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All of them are the same in a general prespetive unless you add or take away weight.
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Which toy car rolls the farthest down a ramp?
A plastic toy car
How does the increasing the height of a ramp affect how far a ball rolls down ramp?
how does increasing the height of a ramp affect how far a ball rolls down the ramp
When A ball rolls down a slope ramp the acceleration is?
increasing
Does a the mass of a ball affect how fast it rolls down a ramp?
no
How far will a toy car travel after rolling down a ramp?
it all depends on the height of either the ramp or how far up the ramp the toy car rolls from
Rebecca is conducting an experiment to see if the height of a ramp affects the speed at which a marble rolls down the ramp What should be the only variable in Rebecca's experiment?
Dependant variable Height of the ramp
Johanna is studying what happens to the energy as a ball rolls down a ramp. What is she studying Check all that apply.?
Chemical energy
Does a full can roll faster than a empty can down a ramp?
Yes it rolls faster because the fluid in a can is dense and increases the velocity.
Is there friction when a toy car rolls down a ramp?
Yes Friction between the wheels and the ramp and also friction between the body of the car and the air (unless the car and ramp are in a perfect vacuum) There will be additional friction in the bearings or ball race of the wheel / axle too
A small wagon rolls down a ramp and comes to a stop what forces act to stop the wagon?
Gravity pulls the wagon down the ramp. Friction from the tires on the ground slows the wagon. Wind resistance (friction from the air) slows the wagon as well. Gravity also helps slow the wagon down once it is off the ramp and the wagon is rolling on a level surface.
How does the size of the wheels affect the distance of a toy car rolls down a ramp. hypothesis?
There are three possible hypotheses:Smaller wheels means car rolls slower.Wheel size makes no difference.Smaller wheels means car rolls faster.Take your pick and then use the data to test your hypothesis.
A block of wood is at rest on a wooden ramp. When wheels are attached to the block of wood it moves down the ramp. Explain each situation in terms of friction.?
first it will have static friction because the object isn't moving.once it rolls it will have rolling friction.
