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Does a pulley make work easier by changing the direction of force?
Wiki User
∙ 12y ago
Yes. It can also decrease the amount of work needed in exchange for a long distance.
Wiki User
∙ 12y ago
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How does a single pulley make work easier?
by changing the direction of input force
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.
Which machine changes the direction of force needed to do a task without changing the size of force needed?
A pulley can do that.
Which machine changes the direction of force needed to do a task without changing the size or force needed?
A pulley can do that.
Which pulley is used to changed the direction of the force?
which pulley changes the direction of force
How does a single pulley make work easier?
by changing the direction of input force
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.
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
Which machine changes the direction of force needed to do a task without changing the size of the force needed?
A pulley can do that.
Which machine changes the direction of force needed to do a task without changing the size or force needed?
A pulley can do that.
Which machine changes the direction of force needed to do a task without changing the size of force needed?
A pulley can do that.
3 ways simple machines make work easier?
Machines make work easier by: -Changing the amount of force you exert -Changing the distance in which you exert your force -Changing the direction in which you exert your force
Which pulley is used to changed the direction of the force?
which pulley changes the direction of force
How does a fixed pulley make work easier?
A fixed pulley does not make the force applied easier, it changes the direction of this force. For example, instead of bending over and lifting and object, a fixed pulley lets you lift it by pulling down on a rope.
What does a pulley do to the direction of a force?
Pulleys change the direction of a force.
What does a pulley do with force?
A pulley directs the force in a rope into a new direction.
One way a machine can make work easier for you is by?
by changing the direction of the force you applied
