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Lopamudra 324 Days Ago

If The Kinetic Energy Of A Body Is Increased Two Times, Its Momentum Will

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Modified 10 Months and 24 Days Ago Lopamudra
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1 answer

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Pippa 324 Days Ago

Two Balls Of Masses 2 G And 6 G Are Moving With Kinetic Energy In The Ratio Of 3 : 1. What Is The Ratio Of Their Linear Momenta?

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Modified 10 Months and 24 Days Ago Pippa
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Ella 324 Days Ago

A Body Of Mass 5 Kg Is Thrown Vertically Up With A Kinetic Energy Of 490 J. The Height At Which The Kinetic Energy Of The Body Becomes Half Of The Original Value Is

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Modified 10 Months and 24 Days Ago Ella
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David 324 Days Ago

Two Bodies Of Masses M1 And M2 Are Acted Upon By Constant Force F For A Time T. They Start From Rest And Acquire Kinetic Energies E1 And E2, Respectively. Then, E1/E2 Is

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Modified 10 Months and 24 Days Ago David
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Mirai 324 Days Ago

Potential Energy Of A Particle Is To Î± Coordinate By Equation X^2 - 2x Will Be Equilibrium At

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Modified 10 Months and 24 Days Ago Mirai
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Sebastian 324 Days Ago

A Particle Of Mass 4m Which Is At Rest Explodes Into Three Fragments. Two Of The Fragments Each Of Mass M Are Found To Move With A Speed V Each Mutually Perpendicular Directions. The Total Energy Rele

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Modified 10 Months and 24 Days Ago Sebastian
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David 324 Days Ago

The Magnitude Of Momentum Of Particle Is Increased By 100%. The Increase In Its Kinetic Energy Is

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Modified 10 Months and 24 Days Ago David
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Faith 324 Days Ago

A Particle Which Is Constrained To Move Along The X-axis, Is Subjected To A Force In The Same Direction Which Varies With The Distance X Of The Particle From The Origin Is F (x) = - Kx + Ax^3 . Here K

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Modified 10 Months and 24 Days Ago Faith
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Anthony 324 Days Ago

A Spring Of Force Constant 800 Nm^-1 Has An Extension Of 5cm. The Work Done In Extending It From 5 Cm To 15 Cm Is

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Modified 10 Months and 24 Days Ago Anthony
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Neil 324 Days Ago

A Bullet Of Mass 10 G Is Fired Horizontally With A Velocity 1000 Ms^-1 From A Rifle Situated At A Height 50 M Above The Ground. If The Bullet Reaches The Ground With A Velocity 500 Ms^-1, The Work Don

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Modified 10 Months and 24 Days Ago Neil
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Hannah 324 Days Ago

If W1, W2, And W3 Represent The Work Done In Moving A Particle From A To B Along Three Different Different Paths 1,2 And 3 Respectively (as Show )in The Gravitational Field Of A Point Mass M, Find The

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Modified 10 Months and 24 Days Ago Hannah
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Brandon 324 Days Ago

An Ideal Spring With Spring-constant K Is Hung From The Ceiling And A Block Of Mass M Is Attached To Its Lower End. The Mass Is Released With The Spring Initially Unstretched. Then The Maximum

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Modified 10 Months and 24 Days Ago Brandon
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Steven 324 Days Ago

A Particle Of Mass 100 G Is Thrown Vertically Upwards With A Speed Of 5 Ms^-1. The Work Done By The Force Of Gravity During The Time, The Particle Goes Up Is

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Modified 10 Months and 24 Days Ago Steven
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Colin 324 Days Ago

A Mass Of M Kg Is Suspended By A Weightless String. The Horizontal Force That Is Required To Displace It Until The String Makes An Angle Of 45Â° With The Initial Vertical Direction Is

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Modified 10 Months and 24 Days Ago Colin
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Gavin 324 Days Ago

A Body Moves A Distance Of 10 M Along A Straight Line Under A Action Of 5 N Force. If Work Done Is 25 J, Then Angle Between The Force And Direction Of Motion Of The Body Will Be

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Modified 10 Months and 24 Days Ago Gavin
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Claire 324 Days Ago

When A Spring Is Stretched By A Distance X It Experts A Force Given By F (- 5x - 16x^3) N The Work Done When The Spring Stretched From 0.1 M To Done When The Spring Is Stretched From

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Modified 10 Months and 24 Days Ago Claire
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Stephanie 324 Days Ago

4 M^3 Of Water Is To Be Pumped To A Height Of 20 M And Forced Into A Reservoir At A Pressure Of 2 X 10^5 Nm^-2. The Work Done By The Motor Is (given, External Pressure =10^5 Nm^-2)

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Modified 10 Months and 24 Days Ago Stephanie
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Sarah 324 Days Ago

A Tennis Ball Is Dropped On A Horizontal Smooth Surface. It Bounces Back To Its Original Position After Hitting The Surface. The Force On The Ball During The Collision Is Proportional To The Length Of

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Modified 10 Months and 24 Days Ago Sarah
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Ian 324 Days Ago

A Tennis Ball Is Dropped On A Horizontal Smooth Surface. It Bounces Back To Its Original Position After Hitting The Surface. The Force On The Ball During The Collision Is Proportional To The Length Of

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Modified 10 Months and 24 Days Ago Ian
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Katherine 324 Days Ago

The Work Done By A Force Acting On A Body Is As Shown In The Graph. The Total Work Done In Covering An Initial Distance Of 20 M Is

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Modified 10 Months and 24 Days Ago Katherine
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Donna 324 Days Ago

A Spring Of Force-constant K Is Cut Into Two Pieces Such That One Piece Is Double The Length Of The Other. Then The Long Piece Will Have A Force-constant Of

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Modified 10 Months and 24 Days Ago Donna
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Sonia 324 Days Ago

If W1, W2 And W3 Are The Work Done In Moving A Particle From A And B Along Three Different Paths 1, 2 And 3 Respectively (as Shown) In The Gravitational Field Of A Point Mass M, The Relation Between W

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Modified 10 Months and 24 Days Ago Sonia
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Charles 324 Days Ago

The Work Done On A Particle Of Mass By A Force K[x/x^2 + Y^2 I + Y/(x^+y^2) 3/2 J ] K Bring A Contract Of Appropriate Dimensions When The Particle Is Taken From The Point (a,b) To The Point (0,a)

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Modified 10 Months and 24 Days Ago Charles
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Fiona 324 Days Ago

A Block Of Mass 2 Kg Is Free To Move Along The X-axis. It Is At Rest And From T = 0 Onwards It Is Subjected To A Time-dependent Force F(t) In The X Direction. The Force F(t) Varies With T As Shown In

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Modified 10 Months and 24 Days Ago Fiona
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1 answer

75 views
Taara 324 Days Ago

When A Rubber Band Is Stretched By A Distance X, It Exerts A Restoring Force Of Magnitude F = Ax + Bx^2, Where A And B Are Constants. The Work Done In Stretching The Unstretched Rubber Band By L Is

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Modified 10 Months and 24 Days Ago Taara
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1 answer

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Warren 324 Days Ago

A Piece Of Wire Is Bent In The Shape Of A Parabola Y = Kx^2 (y-axis Vertical) With A Bead Of Mass M On It. The Bead Can Slide On The Wire Without Friction. It Stays At The Lowest Point Of The Parabola

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Modified 10 Months and 24 Days Ago Warren
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Bernadette 324 Days Ago

A Ball Is Dropped From Height 20 M. If Coefficient Of Restitution Is 0.9 What Will Be The Height Attained After First Bounce?

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Modified 10 Months and 24 Days Ago Bernadette
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Paul 324 Days Ago

For Inelastic Collision Between Two Spherical Rigid Bodies

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Modified 10 Months and 24 Days Ago Paul
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Rishab 1 Year Ago

A Particle Moves From A Point

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Modified 1 Year Ago Rishab
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Joe 1 Year Ago

A 50kg Man With 20kg Load On His Head Climbs Up 20 Steps Of 0.25m Height Each

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Modified 1 Year Ago Joe

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If The Kinetic Energy Of A Body Is Increased Two Times, Its Momentum Will

Two Balls Of Masses 2 G And 6 G Are Moving With Kinetic Energy In The Ratio Of 3 : 1. What Is The Ratio Of Their Linear Momenta?

A Body Of Mass 5 Kg Is Thrown Vertically Up With A Kinetic Energy Of 490 J. The Height At Which The Kinetic Energy Of The Body Becomes Half Of The Original Value Is

Two Bodies Of Masses M1 And M2 Are Acted Upon By Constant Force F For A Time T. They Start From Rest And Acquire Kinetic Energies E1 And E2, Respectively. Then, E1/E2 Is

Potential Energy Of A Particle Is To Î± Coordinate By Equation X^2 - 2x Will Be Equilibrium At

A Particle Of Mass 4m Which Is At Rest Explodes Into Three Fragments. Two Of The Fragments Each Of Mass M Are Found To Move With A Speed V Each Mutually Perpendicular Directions. The Total Energy Rele

The Magnitude Of Momentum Of Particle Is Increased By 100%. The Increase In Its Kinetic Energy Is

A Particle Which Is Constrained To Move Along The X-axis, Is Subjected To A Force In The Same Direction Which Varies With The Distance X Of The Particle From The Origin Is F (x) = - Kx + Ax^3 . Here K

A Spring Of Force Constant 800 Nm^-1 Has An Extension Of 5cm. The Work Done In Extending It From 5 Cm To 15 Cm Is

A Bullet Of Mass 10 G Is Fired Horizontally With A Velocity 1000 Ms^-1 From A Rifle Situated At A Height 50 M Above The Ground. If The Bullet Reaches The Ground With A Velocity 500 Ms^-1, The Work Don

If W1, W2, And W3 Represent The Work Done In Moving A Particle From A To B Along Three Different Different Paths 1,2 And 3 Respectively (as Show )in The Gravitational Field Of A Point Mass M, Find The

An Ideal Spring With Spring-constant K Is Hung From The Ceiling And A Block Of Mass M Is Attached To Its Lower End. The Mass Is Released With The Spring Initially Unstretched. Then The Maximum

A Particle Of Mass 100 G Is Thrown Vertically Upwards With A Speed Of 5 Ms^-1. The Work Done By The Force Of Gravity During The Time, The Particle Goes Up Is

A Mass Of M Kg Is Suspended By A Weightless String. The Horizontal Force That Is Required To Displace It Until The String Makes An Angle Of 45Â° With The Initial Vertical Direction Is

A Body Moves A Distance Of 10 M Along A Straight Line Under A Action Of 5 N Force. If Work Done Is 25 J, Then Angle Between The Force And Direction Of Motion Of The Body Will Be

When A Spring Is Stretched By A Distance X It Experts A Force Given By F (- 5x - 16x^3) N The Work Done When The Spring Stretched From 0.1 M To Done When The Spring Is Stretched From

4 M^3 Of Water Is To Be Pumped To A Height Of 20 M And Forced Into A Reservoir At A Pressure Of 2 X 10^5 Nm^-2. The Work Done By The Motor Is (given, External Pressure =10^5 Nm^-2)

A Tennis Ball Is Dropped On A Horizontal Smooth Surface. It Bounces Back To Its Original Position After Hitting The Surface. The Force On The Ball During The Collision Is Proportional To The Length Of

A Tennis Ball Is Dropped On A Horizontal Smooth Surface. It Bounces Back To Its Original Position After Hitting The Surface. The Force On The Ball During The Collision Is Proportional To The Length Of

The Work Done By A Force Acting On A Body Is As Shown In The Graph. The Total Work Done In Covering An Initial Distance Of 20 M Is

A Spring Of Force-constant K Is Cut Into Two Pieces Such That One Piece Is Double The Length Of The Other. Then The Long Piece Will Have A Force-constant Of

If W1, W2 And W3 Are The Work Done In Moving A Particle From A And B Along Three Different Paths 1, 2 And 3 Respectively (as Shown) In The Gravitational Field Of A Point Mass M, The Relation Between W

The Work Done On A Particle Of Mass By A Force K[x/x^2 + Y^2 I + Y/(x^+y^2) 3/2 J ] K Bring A Contract Of Appropriate Dimensions When The Particle Is Taken From The Point (a,b) To The Point (0,a)

A Block Of Mass 2 Kg Is Free To Move Along The X-axis. It Is At Rest And From T = 0 Onwards It Is Subjected To A Time-dependent Force F(t) In The X Direction. The Force F(t) Varies With T As Shown In

When A Rubber Band Is Stretched By A Distance X, It Exerts A Restoring Force Of Magnitude F = Ax + Bx^2, Where A And B Are Constants. The Work Done In Stretching The Unstretched Rubber Band By L Is

A Piece Of Wire Is Bent In The Shape Of A Parabola Y = Kx^2 (y-axis Vertical) With A Bead Of Mass M On It. The Bead Can Slide On The Wire Without Friction. It Stays At The Lowest Point Of The Parabola

A Ball Is Dropped From Height 20 M. If Coefficient Of Restitution Is 0.9 What Will Be The Height Attained After First Bounce?

For Inelastic Collision Between Two Spherical Rigid Bodies

A Particle Moves From A Point

A 50kg Man With 20kg Load On His Head Climbs Up 20 Steps Of 0.25m Height Each

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