2006-07-26 04:04:21 · 9 answers · asked by sapsayzkillit 2 in Education & Reference ➔ Primary & Secondary Education
i would also like to add a point here. How can we determine the acceleration of anything at a point like I have quoted in my question
2006-07-26 18:02:45 · update #1
hint. after the ball leaves your hand. the acceleration is constant.
now go do your homework.
oh, and all the other answers so far are wrong.
the vertical velocity is zero, but the acceleration is constant regardless of the velocity.
read the question carefully, he is asking for ACCELERATION at the highest point of travel.
2006-07-26 04:07:45 · answer #1 · answered by a1tommyL 5 · 0⤊ 0⤋
At it's highest point, the acceleration is zero.
2006-07-26 11:08:23 · answer #2 · answered by Ronald G 2 · 0⤊ 0⤋
At the highest point of its climb (apogee) it becomes stationary prior to falling. So the Acceleration is zero.
2006-07-26 11:07:33 · answer #3 · answered by mike_ra_swanson 4 · 0⤊ 0⤋
zero. The ball is not moving when it reaches it's highest point. It will now begin to descend at 32 feet per second per second, but at that moment, it is not moving.
2006-07-26 11:07:54 · answer #4 · answered by no1home2day 7 · 0⤊ 0⤋
at the highest point it is pausing in space for a brief moment so i would hove to say 0 because of the no moving thing
2006-07-26 11:10:50 · answer #5 · answered by Anonymous · 0⤊ 0⤋
hey! it is not zero he is asking acceleration and not velocity so
velocity=0
acceleration= g
or
acceleration= 9.8 m/s^2
2006-07-26 14:20:15 · answer #6 · answered by Anonymous · 0⤊ 0⤋
0 mph
2006-07-26 11:07:34 · answer #7 · answered by Dagblastit 4 · 0⤊ 0⤋
zero
2006-07-26 11:07:11 · answer #8 · answered by digital genius 6 · 0⤊ 0⤋
o
2006-07-26 11:07:14 · answer #9 · answered by Alobar 5 · 0⤊ 0⤋