a stone is thrown vertically upward and then coming back down after attaining maximum height show a velocity time graph for this situation
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Graph is shown in the figure.
Here a stone is thrown upwards with an initial velocity u, its takes time t to reach a maximum height h where its velocity becomes zero. Now it returns as its velocity steadily increases in magnitude but is in negative direction. The stone reaches the ground in time t'.
Here a stone is thrown upwards with an initial velocity u, its takes time t to reach a maximum height h where its velocity becomes zero. Now it returns as its velocity steadily increases in magnitude but is in negative direction. The stone reaches the ground in time t'.
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sachin526:
At t = 0
v is maximum
at t/2 it is zero at highest point
at t v again max when stone comes back
I've updated the answer I hope it'll help.
yes
That's average velocity which cannot be negative
but velocity can be negative for moment
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