Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A ball of mass m = 200 gm is suspended from a point A by an inextensible string of length L. Ball is drawn to a side and held at same level as A but at a distance root 3/2 L from A as shown. Now the ball is released. Then :( assume string applies only that much jerk which is required so that velocity along string becomes zero ).
24
Sep
A ball of mass m = 200 gm is suspended from a point A by an inextensible string of length L. Ball is drawn to a side and held at same level as A but at a distance root 3/2 L from A as shown. Now the ball is released. Then :( assume string applies [...]
A particle is moving along a circular path. The angular velocity, linear velocity, angular acceleration, and centripetal acceleration of the particle at any instant, respectively , are omega, v, alpha, and ac. Which of the
24
Sep
A particle is moving along a circular path. The angular velocity, linear velocity, angular acceleration, and centripetal acceleration of the particle at any instant, respectively , are omega, v, alpha, and ac. Which of the A particle is moving along a circular path. The angular velocity alpha and ac. Which of the and centripetal acceleration [...]
Two ball A and B having masses 1 kg and 2 kg, moving with speeds 21 m/s and 4 m/s respectively in opposite direction, collide head on. After collision A moves with a speed of 1 m/s in the same direction, then correct statements is:
24
Sep
Two ball A and B having masses 1 kg and 2 kg, moving with speeds 21 m/s and 4 m/s respectively in opposite direction, collide head on. After collision A moves with a speed of 1 m/s in the same direction, then correct statements is: collide head on. After collision A moves with a speed [...]
A particle is moving along a circular path with uniform speed. Through what angle does its angular velocity change when it completes half of the circular path?
24
Sep
A particle is moving along a circular path with uniform speed. Through what angle does its angular velocity change when it completes half of the circular path? A particle is moving along a circular path with uniform speed. Through what angle does its angular velocity change when it completes half of the circular path? September [...]
A body is moving in a circular path with a constant speed. It has
24
Sep
A body is moving in a circular path with a constant speed. It has A body is moving in a circular path with a constant speed. It has September 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In a one dimensional collision between two identical particles A and B, B is stationary and A has momentum p before impact. During impact, B given J to A.
24
Sep
In a one dimensional collision between two identical particles A and B, B is stationary and A has momentum p before impact. During impact, B given J to A. B given J to A. B is stationary and A has momentum p before impact. During impact In a one dimensional collision between two identical particles [...]
A body is moving in a circle with a speed of 1 m/s. This speed increases at a constant rate of 2 m/s every second. Assume that the radius of the circle described is 25 m. The total acceleration of the body
24
Sep
A body is moving in a circle with a speed of 1 m/s. This speed increases at a constant rate of 2 m/s every second. Assume that the radius of the circle described is 25 m. The total acceleration of the body A body is projected with velocity v1 from the point A as shown [...]
Two balls A & B of mass m1 and m2 are kept on a horizontal smooth surface. A is given a velocity towards B so that they perform head on collision
24
Sep
Two balls A & B of mass m1 and m2 are kept on a horizontal smooth surface. A is given a velocity towards B so that they perform head on collision then during the impact September 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The Fig. showns a string of equally placed beads of mass m, separated by distance. The beads are free to slide without friction on a thin wire. A constant force F act on the first bead initially at rest till it makes collision with the second bead. The second bead then collides with the third and so on. Supposed that all collisions are elastic,
24
Sep
The Fig. showns a string of equally placed beads of mass m, separated by distance. The beads are free to slide without friction on a thin wire. A constant force F act on the first bead initially at rest till it makes collision with the second bead. The second bead then collides with the third [...]
A ball is projected from a point A with some velocity at an angle 30 with the horizontal as shown in Fig. 5204. Consider a target at point B. The ball will hit the target if it thrown with a velocity
24
Sep
A ball is projected from a point A with some velocity at an angle 30 with the horizontal as shown in Fig. 5204. Consider a target at point B. The ball will hit the target if it thrown with a velocity A ball is projected from a point A with some velocity at an angle [...]