The speed of the delivery, the amount of lane oil on the lane that is in the path of the ball, the surface material and level of sanding or polish on the ball.
"If the ramp is steeper than the ball will roll faster" can be observed during experiments. "Friction slowed the ball down" and "Gravity caused the ball's motion" are both conjectures (guesses).
Less friction
yes because a smaller ball doesnt have that much wait to carry than a bigger ball
Dirt , assuming it is flat and dry . The answer depends upon the velocity of the ball and what resistance there is in either the dirt or grass .
Normally, a ball with more mass would roll faster down a hill, but, it will go slower when kicked or rolled.
the speed of a ball all deends on how fast you roll it, what its mass is, and the incline.The faster you roll it, the steeper the incline is, and the greater the mass will all make it faster
Well it all depends on what types really, if they are both of the same, then the big one will roll faster. Lets say for example, you had a big kick ball and a little kick ball, the big will roll faster in the wind. Sorry about the second post, but i almost forgot, it also depends on how big the ball is, because if it's MUCH larger then it will not roll faster, and if it too small, it will hardly roll as well. So as long they are close in size the big one will roll/travel faster
In other words, does a golf ball roll faster up a hill? No obviously not. It would roll faster down a slope, it's called gravity.
Varibles and controls for does a ball roll faster on grass or dirt
a ball rolls faster in grass because grass is sorter and dirt is harder and dirty
"If the ramp is steeper than the ball will roll faster" can be observed during experiments. "Friction slowed the ball down" and "Gravity caused the ball's motion" are both conjectures (guesses).
Neither. The ball rolls faster on cement, not grass, or dirt.
yes it will roll slower on flat surfaces and faster on a downard slope
Less friction
yes because a smaller ball doesnt have that much wait to carry than a bigger ball
Because they roll
Dirt , assuming it is flat and dry . The answer depends upon the velocity of the ball and what resistance there is in either the dirt or grass .