Objects in free-fall ___. A:do not experience air resistance B: do not experience gravity C: are accelerating faster than 9.8 m/
1 answer:
You might be interested in
Answer:
0.98 [sec].
Explanation:
1) the time when the player is moving up equals the time the player falls, it can be 't'. Then
2) the equation of moving down can be written as
g=10 [m/s²], t - time, h - the given height.
3) according to the formula above the time spent to moving down is:
4) finally, the total time is t*2=0.98[sec].