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less than the speed it had when thrown upward.
It comes back downward! :) enjoi!
zero
If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t - 16t^2. If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t − 16t^2.
The speed/force which was imparted to it when it left the thrower's hand.
0 ms-2 upwards
less than the speed it had when thrown upward.
zero
It comes back downward! :) enjoi!
If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t - 16t^2. If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t − 16t^2.
the distance it travels before falling to the ground
The speed/force which was imparted to it when it left the thrower's hand.
A ball thrown down. The thrown ball will have a greater initial velocity and since they experience the same force of gravity, it will always be faster (until they both reach terminal velocity).
About 11 miles per hour.
Well, the ball thrown upward is obviously in the air longer before it hits the ground.It goes up for a while, before its upward speed drops to zero and it starts falling, soit effectively begins its drop from a higher altitude than a ball that you drop fromyour hand or throw horizontally.I think what you're really wanting to ask is: Which hits the ground first ... a ball thrownhorizontally or a ball just dropped from your hand ? The answer to THAT one is: If youignore air resistance, then they both hit the ground at the same time.For that matter . . . if you ignore air resistance, then it doesn't even matter if one of themis a bowling ball and the other one is a ping pong ball or a feather. They still both hit theground at the same time !Weird, no ?
t matters how much mass the ball has
If a ball is thrown horizontally from a window on the second floor of a building, the vertical component of its initial velocity is zero.