Two identical carts constrained to move on a straight line, on which sit two twins of same mass, are moving with equal velocity. At some time snow begins to drop uniformly. Ram, sitting on one of the carts, picks the snow from cart and throws off the falling snow sideways and in the second cart Shyam is asleep.

Two bodies begin to move from rest in the same straight line at the same instant of time from the same point. The first moves with constant velocity of 40 ms and the second starts with uniform acceleration of 4 ms. The time which the distance between them is maximum is :

Two bodies start moving in the same straight line at the same instant of time from the same origin.The first body moves with a constant velocity of 40 m/s and the second starts from rest with a constant acceleration of 4m/s^2 . a)What is uniform speed? b)Find the time that elapses before the second catches the first body.

Two particles start simulataneously from the same point and moves along two straight lines inclined at angle alpha , one with uniform velocity v_(0) and other from the rest with uniform acceleration, a_(0) . After how much time their relative velocity is minimum and what is it equal to?

Two particles start simultaneously from the same point and move along two straight lines. One with uniform velocity v and other with a uniform acceleration a. if alpha is the angle between the lines of motion of two particles then the least value of relative velocity will be at time given by

Two bodies start moving in the same straight line at the same instant of time from the same origin. The first body moves with a constant velocity of 40 m/s, and the second starts from rest with a constant acceleration of 4 "m/s"^2 . Find the time that elapses before the second catches the first body. Find also the greatest distance between then prior to it and the time at which this occurs.

Two boats A and B moved away from a buoy anchored in the middle of a river along the mutually perpendicular straight lines. A moved along the river and B at fight angle to it Having moves off equal distances from the boy, the boats returned. Find the ratio of the times of motion of the boats, if the velocity of each boat with respect to still water in eta =1.2 times greater than the velocity of water current.