then linear momentum of the system is conserved because
Three balls of masses m1,m2 and m3 are lying in a straight line. The first ball is moved with a certain velocity so that it strikes the second ball directly and itself comes to rest. The second ball collides with the third and is itself reduced to rest. If e is the coefficient of restitution for each ball, write down the relation of m3 in terms of m1 and m2.
22
Sep
Three balls of masses m1,m2 and m3 are lying in a straight line. The first ball is moved with a certain velocity so that it strikes the second ball directly and itself comes to rest. The second ball collides with the third and is itself reduced to rest. If e is the coefficient of restitution [...]
A heavy ball of mass 2M moving with a velocity v0 collides elastically head on with a cradle of three identical ball each of mass M as shown in figure. Determine the velocity of each ball after collision.
22
Sep
A heavy ball of mass 2M moving with a velocity v0 collides elastically head on with a cradle of three identical ball each of mass M as shown in figure. Determine the velocity of each ball after collision. If two balls collide in air while moving vertically then linear momentum of the system is conserved [...]
In Fig. there are n identical suspended with wires of equal length. The spheres are almost in contact with each other. Sphere 1 is pulled aside and released. If sphere 1 strikes sphere 2 with velocity u. find an expression for velocity vn of the nth sphere immediately after being struck by the one adjacent to it. The coefficient of restitution for all the impacts is e.
22
Sep
In Fig. there are n identical suspended with wires of equal length. The spheres are almost in contact with each other. Sphere 1 is pulled aside and released. If sphere 1 strikes sphere 2 with velocity u. find an expression for velocity vn of the nth sphere immediately after being struck by the one adjacent [...]
A small ball rolls off the top landing of a staircase. It strikes the mid point of the first step and then mid point of the second step. The steps are smooth & identical in height & width. The coefficient of restitution between the ball & the first step
22
Sep
A small ball rolls off the top landing of a staircase. It strikes the mid point of the first step and then mid point of the second step. The steps are smooth & identical in height & width. The coefficient of restitution between the ball & the first step If two balls collide in air [...]
A is a fixed point at height H above a perfectly inelastic smooth horizontal plane. A light inextesnsible string of length L(>H) has one end attached to A and other to a heavy particle. The particle is held at the level of A with string just taut and released from rest. Find the height of the particle above the plane when it is next instaneously at rest .
22
Sep
A is a fixed point at height H above a perfectly inelastic smooth horizontal plane. A light inextesnsible string of length L(>H) has one end attached to A and other to a heavy particle. The particle is held at the level of A with string just taut and released from rest. Find the height of [...]
If two balls collide in air while moving vertically, then linear momentum of the system is conserved because
22
Sep
If two balls collide in air while moving vertically, then linear momentum of the system is conserved because If two balls collide in air while moving vertically then linear momentum of the system is conserved because September 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,