Question

A tennis ball on Mars, where the acceleration due to gravity is 0.379 of a g and air resistance is negligible, is hit directly upward and returns to the same level 9.50s later. Part A How high above its original point did the ball go? B.How fast was it moving just after being hit?

Answer 1

s = ut - 1/2a t^2

Answer 2

darkwhale when you say .379 of a g, you mean .379 of the gravity of earth?

Answer 3

first write you givens

Answer 4

i think so? the question just said due to gravity is 0.379 of a g.