Question

draw a velocity versus time graph of a stone thrown vertically upwards and then coming downwards after attaining the maximum height​

Answer 1

we know that when body travel vertically upwards the initial velocity is present but the final velocity becomes zero show the graph would be slanting from an initial velocity u to a v at a time t . whenwhen body falls vertically downwards or freely falling body is projected downwards that initial velocity is always zero and final velocity is present show the graph will be starting from zero to a. v with initial velocity u and it takes time t