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How is the force needed to move a block related to the dis tance it travels?
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What is a fixed single pulley that is used to lift a block?
It makes the block easier to lift by changing the direction of the force needed to lift it.
Is work the measure of amount of force needed to move an object a certain distance?
No, work is related to energy, not to force.
What is related to how much force is needed to change an objects motion?
i think its momentum but I'm not sure.....
What materials block magnetic force?
a can full of sardin NO ,u cant block a magnetic force
How are interference and net force related?
Net force and interference are related because net force is a force and interference is putting a force on something.
What is a fixed single pulley that is used to lift a block?
It makes the block easier to lift by changing the direction of the force needed to lift it.
Is work the measure of amount of force needed to move an object a certain distance?
No, work is related to energy, not to force.
What is related to how much force is needed to change an objects motion?
i think its momentum but I'm not sure.....
When a block is moved on a surface there is an equal and opposite force acting on it - Newton's Third law- therefore the net force is zero the how does the block moves?
-- The equal and opposite forces on it are the vertical forces ... the weight of the block downward and the normal, constraint force of the surface upward. Since the vertical forces are equal and opposite, the net vertical force on the object is zero, and it has no vertical acceleration. -- Nobody ever said that the block needs force to keep moving. In fact, it doesn't. Once it's moving horizontally, no force is needed to keep it moving horizontally. If it weren't for that pesky friction where it touches the surface, it would keep moving forever with no force on it.
A force needed to blank an object?
A force is needed to move an object.
A fixed single pulley that is used to lift a block does what?
The choices are:A. Doubles the force required to lift the blockB. Decreases the force required to lift the blockC. Makes the block easier to lift by changing the direction of the force needed to lift it.D. Decreases the force required and changes the direction of the force required
What materials block magnetic force?
a can full of sardin NO ,u cant block a magnetic force
How does a block and tackle work?
By mechanical advantage. The multiple lengths of rope divide the force needed to lift an object everytime the rope reverses direction thru a pully.
What forces are involved when a rocket travels through space?
the forces are gravitational force and frictional force.
How lava travels?
It travels as a liquid, in response to gravity and obstructions, until friction or solidification overcome the force of gravity.
The plane that the president travels on?
It is called Air Force One
Colonel retired signature block?
retired air force signature block
