Asked by wisdom
a ball of 100g is thrown vertically upwards with an initial speed of 150km/h, calculate the time taken to return to the thrower
Answers
Answered by
bobpursley
pretty simple, your teacher is too easy. Mass of the ball is not material.
hf=hi+vi*t-4.9 t^2
hf=hi=0
vi given, solve for time t.
hf=hi+vi*t-4.9 t^2
hf=hi=0
vi given, solve for time t.
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