the height covered is
A train of length L move with a constant speed Vt . A person at the back of the train fires a bullet at time t=0 towards a target which is at a distance of D(at time t=0) from the front of the train(on the same direction of motion). Another person at the front of the train fires another bullet at time t=T towards the same target. Both bullets reach the target at the same time. Assuming the speed of the bullets Vb are same, the length of the train is?
27
Oct
A train of length L move with a constant speed Vt . A person at the back of the train fires a bullet at time t=0 towards a target which is at a distance of D(at time t=0) from the front of the train(on the same direction of motion). Another person at the front of [...]
A body is projected vertically upwards with a velocity 10m/s . It reaches maximum vertical height h at time t. In time t/2 , the height covered is
27
Oct
A body is projected vertically upwards with a velocity 10m/s . It reaches maximum vertical height h at time t. In time t/2 , the height covered is A body is projected vertically upwards with a velocity 10m/s . It reaches maximum vertical height h at time t. In time t/2 the height covered is [...]