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Why would a crayon roll down a ramp but need force to move up a ramp?
Wiki User
∙ 7y ago
The heavy the crayon, it will roll down but it needs force to move it back up
Anonymous
Anonymous
Anonymous
I dont know
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What it called when a moving force wears down a material?
A force, of itself, can not wear down anything. A force, of itself, can not move.
What kind of change takes place when the sun melts a crayon?
That is considered a physical change. The molecules in a system move faster when heat is applied. If you incinerated the crayon, it would be a chemical change.
What is the force which makes the car move faster down the slope?
gravitational force
How could you slow down an object?
You can slow down an object by reducing the force that is making it move forward.
How does it move around the sun?
For object to orbit around the Sun, it required gravitation force from mass of the Sun in balance with centripetal force from velocity of the object. If the gravitation force is too strong then the object would pull down to the sun and if the centripetal force is too great then the object would escape from the orbit.
If two armwrestlers hand dont move the force must be what?
the force would be equal
Why is there an upward force on objects in water?
Force = mass X acceleration = mass X change in velocity If there was no force pointing upward, the only force acting on the object would be gravity, and it points down. From the equations above it should be easy to see that if the only force acting on an object was pointing downward, the object would move downward, and if the force was gravity, it would fall downwards through water similar to how it would in air.
Do turning forces make things move up or down?
It depends what type of force it is
What is the force that causes the box to move downward?
Gravity because it is pulling down the box
When a boulder rolls down a hillside what force most likely caused it to move?
gravity
What Is the transfer of energy that occurs when a force makes an object move in the direction of the force?
It would be Work
Would way will an unbalanced force move?
The unbalanced force on an object will cause a change in direction towards the lesser force
