Two point charges "q, 2m" and "2q, m" are released from a separation "d" from rest.Find their speeds `v_(1)` and `v_(2)` respectively after a long time.

Two point charges q_(1) and q_(2) are released from rest in a gravity free hall when distance between them is a . Find the maximum speeds of charged particle. The mass of each charged particle is m .

Two point charges, each of mass m and charge q are released when they are at a distance from each other. What is the speed of each charged particle when they are at a distance 2r ?

Two particles of equal mass 'm' are projected from the ground with speed v_(1) and v_(2) at angles theta_(1) and theta_(2) at the same times as shown in figure. The centre of mass of the two particles.

Two bodies of masses m and 2m are moving in same direction with speed 2v and v respectively just after collision body of mass m come to rest and body of mass 2m splits in two equal parts and move at 45^(@) from initial direction of body of mass m . Find out speed of one part after collision

Two bodies of masses (m_(1)) and (m_(2)) are droppded from heithts h_(1) and h_(2) , respectively. They reach the ground after time t_(1) and t_(2) and strike the ground with v_(1) and v_(2) , respectively Choose the correct relations from the following.

Two particles of masses M and 2M, moving as shown, with speeds of 10 m/s and 5 m/s, collide elastically at the origin. After the collision, they move along the indicated diretions with speeds v_(1) and v_(2) respectively. The value of v_(1) and v_(2) are nearly:

Two positive charges q_1 and q_2 are moving with velocities v_1 and v_2 when they are at points A and B, respectively, as shown in Fig. The magnetic force experienced by charge q_1 due to the other charge q_2 is

Two projectivles are thrown simultaneously in the same plane from the same point. Iff their velocities are v_(1) and v_(2) at angles theta_(1) and theta_(2) respectively from the horizontal, then answer the following questions. Q. If v_(1)sintheta_(1)=v_(2)sintheta_(2) , then choose the incorrect statement

Two projectivles are thrown simultaneously in the same plane from the same point. Iff their velocities are v_(1) and v_(2) at angles theta_(1) and theta_(2) respectively from the horizontal, then answer the following questions. Q. If v_(1)=v_(2) and theta_(1) gt theta_(2) , then choose the incorrect statement