Gymnasts often
practice on foam floors, which increase the collision time when a gymnast
falls. What effect does this have on collisions
The effect of the gymnast on the collision will increase.
An elastic collision is when two bodies collide and separates after collision
conserving the total kinetic energy before and after collision.
Answer:
0.1g to 0.0000001g hope it helps uu
<span>Acceleration of ball (a) = 9.8 m/s^2
Speed (v) = 24.5 m/s
Time (t) = Acceleration / Time
= v / a
= 24.5/9.8
= 2.5 s
So it will take 2.5 seconds to reach that speed.</span>
It can be observed without changing the identity of the object.
