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Popular Questions
- Angle between the vectors (i^+j^) and (i^ - j^) ?
- The position vectors of points A, B, C and Dare A = 3i^ + 4j^ + 5k^, B= 4i^ + 5j^ + 6k^, C=7 i^ + 9 j^ + 3k^ and D = 4i^+ 6j^ then..
- What is the unit vector perpendicular to the following vectors 2 i^ + 2 j^- k and 6 i- 3 j + 2 k ?
- The area of the parallelogram whose sides are represented by the vectors j^ + 3k^ and i^ + 2 j^- ?
- What is the vector projection of the vector (3i + 4k) on y axis?
- If the magnitude of sum of 2 vectors equal the magnitude of difference of 2 vectors, then angle between these vectors is
- There are 2 forces, one of 5 N and other of 12 N. At what angle should they be added to get resultant vector of 17N, 7 N & 13 N re..
- What will be the magnitude & direction of sum of following 2 vectors A & B given below
- A truck travelling due North at 20m/s turns west & travels at the same speed. What will be the change in its velocity
- If the sum of 2 unit vectors is a unit vector, then the magnitude of its difference is
- 3 forces acting on a body are shown in figure. To have the resultant force only along y-direction, the magnitude of the minimum ad..
- An object of m kg with speed of v m/s strikes a wall at an angle § and rebounds at the same speed and same angle. The magnitude..
- A certain vector in xy plane has an x component of 12 m & a y component of 8 m. It is then rotated in xy- plane so that its compon..
- A particle is moving such that its position co ordinates x,y are as given below. Then average velocity from t=0 to t=5 is
- 2 forces of 12 N & 8 N act upon a body. The resultant force on body has maximum value of
- Which of the following is true about given vectors?
- The magnitudes of vector A, B & C are 3, 4 & 5 units. If A+B = C, then angle between A & B is
- Forces F1 & F2 act on a point mass in 2 mutually perpendicular directions. The resultant force on point mass will be
- If |A - B| = |A| = |B|, the angle between A & B is
- Let the angle between 2 non zero vectors A & B be 120 degrees, then the resultant will be C whose value is
- y component of velocity is 20 & x component of velocity is 10. The direction of motion of the body with the horizontal at this ins..
- The maximum & minimum magnitude of resultant of 2 given vectors are 17 units & 7 units respectively. If these 2 vectors are at rig..
- The particle has displacement of 12 m towards east and 5 m towards north then 6 m vertically upward. The sum of these displacement..
- 3 concurrent forces of same magnitude are in equilibrium. What is the angle between the forces? Also name the triangle formed by t..
- 3 vectors P, Q, R are shown in figure. Let S be any point on vector R. The distance between point P & S is b |R|. Then the general..
- Let C = A +B, then which of the following is true
- If a particle moves from point P to point Q, then its displacement vector will be
- If vectors i-3j+5k & i-3j-ak are equal vectors, then the value of a is
- Two forces 3N & 2 N are at an angle § such that the resultant is R. The first force is now increased now to 6N & the resultant ..
- A body is moving with velocity 30m/s towards east. After 10 seconds, its velocity becomes 40 m/s towards North. The average accele..
- If the position vectors of the vertices of a triangle be 2i + 4j - k, 4i + 5j + k and 3i + 6j - 3k, then the triangle is
- The position vectors of the points A, b, c are (2i + j - k), (3i - 2j + k) and (i + 4j - 3k) respectively. These points
- If a force F = 3i + 2j - 4k is acting at the point p(1, -1, 2), then the moment of f about the point q(2, -3, 3) as
- If the sum of two units vectors is a unit vector, then the magnitude of their difference is
- If the vectors 6i - 2j + 3k, 2i + 3j -6k and 3i + 6j - 2k form a triangle, then it is
- If Ä = (2,1,-1),b = (1,-1,0),ć = (5,-1,1), then unit vector parallel to a + b - c but in opposite direction is
- A vector perpendicular to 2i + j + k and coplaner with i + 2j + k and i + j + 2k is
- A force of magnitude √6 acting along the line joining the points
- If the vector 8i + aj of magnitude 10 is in the direction of the vector 4i - 3j, then the value of a is equal to
- If p = i + j, q = 4k - j and r = i + k then the unit vector in the direction of 3p + q - 2r is
Popular Questions
- Angle between the vectors (i^+j^) and (i^ - j^) ?
- The position vectors of points A, B, C and Dare A = 3i^ + 4j^ + 5k^, B= 4i^ + 5j^ + 6k^, C=7 i^ + 9 j^ + 3k^ and D = 4i^+ 6j^ then..
- What is the unit vector perpendicular to the following vectors 2 i^ + 2 j^- k and 6 i- 3 j + 2 k ?
- The area of the parallelogram whose sides are represented by the vectors j^ + 3k^ and i^ + 2 j^- ?
- What is the vector projection of the vector (3i + 4k) on y axis?
- If the magnitude of sum of 2 vectors equal the magnitude of difference of 2 vectors, then angle between these vectors is
- There are 2 forces, one of 5 N and other of 12 N. At what angle should they be added to get resultant vector of 17N, 7 N & 13 N re..
- What will be the magnitude & direction of sum of following 2 vectors A & B given below
- A truck travelling due North at 20m/s turns west & travels at the same speed. What will be the change in its velocity
- If the sum of 2 unit vectors is a unit vector, then the magnitude of its difference is
- 3 forces acting on a body are shown in figure. To have the resultant force only along y-direction, the magnitude of the minimum ad..
- An object of m kg with speed of v m/s strikes a wall at an angle § and rebounds at the same speed and same angle. The magnitude..
- A certain vector in xy plane has an x component of 12 m & a y component of 8 m. It is then rotated in xy- plane so that its compon..
- A particle is moving such that its position co ordinates x,y are as given below. Then average velocity from t=0 to t=5 is
- 2 forces of 12 N & 8 N act upon a body. The resultant force on body has maximum value of
- Which of the following is true about given vectors?
- The magnitudes of vector A, B & C are 3, 4 & 5 units. If A+B = C, then angle between A & B is
- Forces F1 & F2 act on a point mass in 2 mutually perpendicular directions. The resultant force on point mass will be
- If |A - B| = |A| = |B|, the angle between A & B is
- Let the angle between 2 non zero vectors A & B be 120 degrees, then the resultant will be C whose value is
- y component of velocity is 20 & x component of velocity is 10. The direction of motion of the body with the horizontal at this ins..
- The maximum & minimum magnitude of resultant of 2 given vectors are 17 units & 7 units respectively. If these 2 vectors are at rig..
- The particle has displacement of 12 m towards east and 5 m towards north then 6 m vertically upward. The sum of these displacement..
- 3 concurrent forces of same magnitude are in equilibrium. What is the angle between the forces? Also name the triangle formed by t..
- 3 vectors P, Q, R are shown in figure. Let S be any point on vector R. The distance between point P & S is b |R|. Then the general..
- Let C = A +B, then which of the following is true
- If a particle moves from point P to point Q, then its displacement vector will be
- If vectors i-3j+5k & i-3j-ak are equal vectors, then the value of a is
- Two forces 3N & 2 N are at an angle § such that the resultant is R. The first force is now increased now to 6N & the resultant ..
- A body is moving with velocity 30m/s towards east. After 10 seconds, its velocity becomes 40 m/s towards North. The average accele..
- If the position vectors of the vertices of a triangle be 2i + 4j - k, 4i + 5j + k and 3i + 6j - 3k, then the triangle is
- The position vectors of the points A, b, c are (2i + j - k), (3i - 2j + k) and (i + 4j - 3k) respectively. These points
- If a force F = 3i + 2j - 4k is acting at the point p(1, -1, 2), then the moment of f about the point q(2, -3, 3) as
- If the sum of two units vectors is a unit vector, then the magnitude of their difference is
- If the vectors 6i - 2j + 3k, 2i + 3j -6k and 3i + 6j - 2k form a triangle, then it is
- If Ä = (2,1,-1),b = (1,-1,0),ć = (5,-1,1), then unit vector parallel to a + b - c but in opposite direction is
- A vector perpendicular to 2i + j + k and coplaner with i + 2j + k and i + j + 2k is
- A force of magnitude √6 acting along the line joining the points
- If the vector 8i + aj of magnitude 10 is in the direction of the vector 4i - 3j, then the value of a is equal to
- If p = i + j, q = 4k - j and r = i + k then the unit vector in the direction of 3p + q - 2r is