Momentum. Momentum is the mass of an object multiplied by its velocity. This is expressed as: p=mv where p is the momentum, m is the mass, and v is the velocity.
Also, kinetic energy, as that is 1/2 m*v^2.
The one that was dropped from the higher floor cause freefalling objects get faster and faster with more flight time
The sidewalk, because the texture is more "rough" than that of the gym floor.
Friction
Pulling a sled across a sidewalk because rougher surfaces have more friction.
An apple because if you put it on someones stomache it will want to move around more than the bowling ball would
Yes. I guess it depends on which sidewalk you're talking about.
The one that was dropped from the higher floor cause freefalling objects get faster and faster with more flight time
The bowling ball is harder to stop because it has a greater mass, and therefore a greater momentum. But the answer is that the bowling ball has a greater mass.
The sidewalk, because the texture is more "rough" than that of the gym floor.
greater than
There's going to be a greater density in the bowling ball, because its ALOT heavier and isn't hallow like the balloon.
Greater than.
No. They will hit the ground at the same time. The inertia for the heavier ball will be greater, but the acceleration for both will be the same, and both would (if the air resistance is the same for both) hit at the same time.
Friction
Pulling a sled across a sidewalk because rougher surfaces have more friction.
The address of the Greater Grand Rapids Bowling Hall Of Fame Inc is: 2955 Deer Run, Marne, MI 49435-8794
An apple because if you put it on someones stomache it will want to move around more than the bowling ball would