Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
In Fig. 6306, the mass m2 starts with velocity v0 and moves with constant velocity on the surface. During motion, the normal reaction between the horizontal surface and fixed triangle block
29
Sep
In Fig. 6306, the mass m2 starts with velocity v0 and moves with constant velocity on the surface. During motion, the normal reaction between the horizontal surface and fixed triangle block In Fig. 6306 the mass m2 starts with velocity v0 and moves with constant velocity on the surface. During motion the normal reaction between [...]
Blocks A and C start from rest and move to the right with acceleration aA = 12 t m/s^2 and ac = 3 m/s^2. Here t is in seconds . The time when block B again comes to rest is
29
Sep
Blocks A and C start from rest and move to the right with acceleration aA = 12 t m/s^2 and ac = 3 m/s^2. Here t is in seconds . The time when block B again comes to rest is Blocks A and C start from rest and move to the right with acceleration aA [...]
Two objects A and B , each of mass m, are connected by a light inextensible string. They are restricted to move on a frictionless ring of radius R in a vertical plane (as shown in Fig. 6.304).
29
Sep
Two objects A and B , each of mass m, are connected by a light inextensible string. They are restricted to move on a frictionless ring of radius R in a vertical plane (as shown in Fig. 6.304). are connected by a light inextensible string. They are restricted to move on a frictionless ring of [...]
In the above problem, the contact force between the man and the crate is
29
Sep
In the above problem, the contact force between the man and the crate is In the above problem the contact force between the man and the crate is September 29, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A uniform ball of radius r rolls without slipping down from the top of a sphere of radius R. The angular velocity of the ball when it breaks from the sphere is
29
Sep
A uniform ball of radius r rolls without slipping down from the top of a sphere of radius R. The angular velocity of the ball when it breaks from the sphere is A uniform ball of radius r rolls without slipping down from the top of a sphere of radius R. The angular velocity of [...]
In the above problem let t1 and t2 be the times when pure rolling of solid sphere and of hallow sphere is started. Then
29
Sep
In the above problem let t1 and t2 be the times when pure rolling of solid sphere and of hallow sphere is started. Then In the above problem let t1 and t2 be the times when pure rolling of solid sphere and of hallow sphere is started. Then September 29, 2020 Category: Uncategorised (JEE Advanced [...]
A man is raising himself and the crate on which he stands with an acceleration of 5 m/s^2 by a massless rope and pulley arrangement. Mass of the man is 100 kg and that of the crate
29
Sep
A man is raising himself and the crate on which he stands with an acceleration of 5 m/s^2 by a massless rope and pulley arrangement. Mass of the man is 100 kg and that of the crate A man is raising himself and the crate on which he stands with an acceleration of 5 m/s^2 [...]
An inclined plane makes an angle 30 with the horizontal. A groove (OA) of length 5 m cut in the plane makes an angle 30 with OX. A short smooth cylinder is free to slide down under the
29
Sep
An inclined plane makes an angle 30 with the horizontal. A groove (OA) of length 5 m cut in the plane makes an angle 30 with OX. A short smooth cylinder is free to slide down under the An inclined plane makes an angle 30 with the horizontal. A groove (OA) of length 5 m [...]
A bead of mass m is attached to one end of a spring of natural length R and spring constant K = (root 3 + 1) mg / R. The other end of the spring is fixed at a point A on a smooth vertical
29
Sep
A bead of mass m is attached to one end of a spring of natural length R and spring constant K = (root 3 + 1) mg / R. The other end of the spring is fixed at a point A on a smooth vertical A bead of mass m is attached to one end [...]
A solid sphere and a hollow sphere of equal mass and radius are placed over a rough horizontal surface after rotating it about its masss centre with same angular velocity ω 0 . Once the pure rolling starts let v 1and v 2 be the linear speeds of their centres of mass. Then
29
Sep
A solid sphere and a hollow sphere of equal mass and radius are placed over a rough horizontal surface after rotating it about its masss centre with same angular velocity ω 0 . Once the pure rolling starts let v 1and v 2 be the linear speeds of their centres of mass. Then A [...]