## Recent Questions

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### An Electric Fan Has Blades Of Length 30 Cm As Measured From The Axis Of Rotation. If The Fan Is Rotating At1200 Rpm,

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Modified 1 Year Ago Joe

84 views

### Given That Centripetal Force F=-k/(r^2). The Total Energy Is

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Modified 1 Year Ago Julia

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### The Centripetal Acceleration Of A Body Moving In A Circle Of Radius100 M With A Time Period Of 2 S Will Be

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Modified 1 Year Ago Faith

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### A Particle Of Mass M Is Circulating On A Circle Of Radius R Having Angular Momentum L, Then The Centripetal Force Will Be

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Modified 1 Year Ago Peter

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### If A Angular Acceleration, W Is Angular Velocity And A Is The Centripetal Acceleration, Then Which Of The Following Is True?

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Modified 1 Year Ago Austin

58 views

### A Particle Is Moving With A Cosntant Speed V In A Circle. What Is The Magnitude Of Average After Half Rotation?

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Modified 1 Year Ago Kevin

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### A Particle Of Mass M Is Moving In A Horizontal Circle Of Radius R, Under A Centripetal Force F=[k/(k^2)], Where K Is A Constant.

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Modified 1 Year Ago Julian

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### A Bridge Is In The Form Of A Semi-circle Of Radius 40 M. The Greatest Speed With Which A Motor Cycle Can Cross The Bridge Without Leaving The Ground At A Height Point Is

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Modified 1 Year Ago Tim

57 views

### A Ball Of Mass 0.5 Kg Is Attached To The End Of A String Having Length 0.5 M As Shown In Figure. The Ball Is Rotated On A Horizontal Circular Path About Vertical Axis.

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Modified 1 Year Ago Joshua

63 views

### What Is Approximately The Centripetal Acceleration (in Ratio Of Accelerating Due To Gravity On The Earth G=10 M/s^2) Of An Aircraft Flying At A Speed Of 400 M/s Through A Circular Area Of Radius 0.6km

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Modified 1 Year Ago Gordon

54 views

### A Cosmonaut Is Circling The Earth In A Satellite At 7 Km/s At Height Of 630 Km Above He Surface Of The Earth. Calculate The Centripetal Force Acting On The Cosmonaut Of Mass Is

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Modified 1 Year Ago Jacob

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### A Wheel Of Radius 1 M Rolls Forward Half A Revolution On A Horizontal Ground. The Magnitude To The Displacement Of The Point Of The Wheel Initially In Contact With The Ground Is

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Modified 1 Year Ago Peter

54 views

### The Figure Shows A Circular Path Of A Moving Particle, If The Velocity Of The Particle At Some Instant In V=-3i -4j, Through Which Quadrant Is The Particle Moving When

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Modified 1 Year Ago Edward

56 views

### A Body Moves Along A Circular Path Of Radius 10 M And The Coefficient Of Friction Is 0.5. What Should Be Its Angular Speed In Rad S ^-1.

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Modified 1 Year Ago Alan

70 views

### A Toy Cyclist Completes One Round Of A Square Track Of Side 2 M In 40 S. What Will Be The Displacement At The End Of 3 Min?

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Modified 1 Year Ago Dan

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### A Particle Is Acted Upon By A Force Of Constant Magnitude Which Is Always Peroendicular To The Velocity Of The Particle.

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Modified 1 Year Ago Nicholas

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### A Stone Tied To One End Of Rope And Rotated In A Circular Motion. If The String Suddenly Breaks, Then The Stone Travels

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Modified 1 Year Ago Katherine

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### A Bucket Filled With Water Is Tied To A Rope Of Length 0.5 M And Is Rotated In A Circular Path In Vertical Plane. The Least Velocity It Should Have At The Lowest Point Of Circle

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Modified 1 Year Ago Carolyn

50 views

### A Car Runs At A Constant Speed On A Circular Track Of Radius 100 M, Taking 62.8 S For Every Circular Lap. The Average Velocity And Average Speed For Each Circular Lap, Respectively Is

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Modified 1 Year Ago Jessica

59 views

### A Cyclist Moves In Such A Way That The Takes 60 Degree Turn After 100 M. What Is The Displacement He Takes Seventh Turn?

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Modified 1 Year Ago Carol

157 views

### An Electric Fan Has Blades Of Length 30 Cm As Measured From The Axis Of Rotation. If The Fan Is Rotating At 1200 Rpm, The Acceleration Of A Point On The Tip Of The Blade Is About

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Modified 1 Year Ago Thomas

67 views

### Given That Centripetal Force F=-k/(r^2). The Total Energy Is

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Modified 1 Year Ago Katherine

54 views

### The Centripetal Acceleration Of A Body Moving In A Circle Of Radius 100 M With A Time Period Of 2 S Will Be

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Modified 1 Year Ago Joanne

48 views

### A Particle Of Mass M Is Circulating On A Circle Of Radius R Having Angular Momentum L, Then The Centripetal Force Will Be

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Modified 1 Year Ago Warren

56 views

### If Alpha Is Angular Acceleration, W Is Angular Velocity And A Is The Centripetal Acceleration, Then Which Of The Following Is True?

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Modified 1 Year Ago Donna

50 views

### A Particle Is Moving With A Constant Speed V In A Circle. What Is The Magnitude Of Average After Half Rotation?

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Modified 1 Year Ago Katherine

52 views

### A Particle Of Mass M Is Moving In A Horizontal Circle Of Radius R, Under A Centripetal Force F=[r/(r^2)], Where K Is A Constant.

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Modified 1 Year Ago Julian

56 views

### A Bridge Is In The Form Of A Semi-circle Of Radius 40 M. The Greatest Speed With Which A Motor Cycle Can Cross The Bridge Without Leaving The Ground At The Highest Point Is (take, G=10 Ms^-2)

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Modified 1 Year Ago Jane

56 views

### A Ball Of Mass 0.5 Kg Is Attached To The End Of A String Having Length 0.5 M As Shown In Figure. The Ball Is Rotated On A Horizontal Circular Path About Vertical Axis.

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Modified 1 Year Ago Luke

47 views

### What Is Approximately The Centripetal Acceleration (in Ratio Of Acceleration Due To Gravity On The Earth G=10 M/s^2) Of An Aircraft Flying At A Speed Of 400 M/s Through A Circular Area Of Radius 0.6

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Modified 1 Year Ago Alexander