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Why is a greater force needed to move a refrigerator than it's needed to move a book?
The formula for force is Force= Mass x Acceleration. Therefore, you have to use a greater force to move the refrigerator because it has a greater mass than the book.
What is the use of force to move an object some distance?
Work
When you use a crowbar to lift a heavy rock which force is bigger the weight of the rock or the force applied to the end of crowbar?
the force, otherwise the rock would not move.
Can you use the force to move things?
Well, it's impossible. Some humans can't do that.
How can we make an object move?
Objects can be made to move by applying force to them. For example, if you use your finger to apply force to the "caps lock" key on a keyboard, it moves and then your question doesn't come out in capital letters like that.
What do amoebos use to move around?
The Force...
Is a force a gas?
yes and no yes because you can use force or air to move thing no because there is energy that help you move stuff
Why is a greater force needed to move a refrigerator than it's needed to move a book?
The formula for force is Force= Mass x Acceleration. Therefore, you have to use a greater force to move the refrigerator because it has a greater mass than the book.
What is the use of force to move an object through a distance?
work
What is the use of force to move an object some distance?
Work
What is the use of force to move an object over a distance?
Work
When you use less force will it become easier or harder?
If you are pushing a car and use less force it will be harder to make the car move.
How does screwdriver use the principles of forces?
You have to move it (by your hand) and it takes some force to do that...
What kind of force do you use to move a trolley?
You can move a trolley with a magnetic force (e.g. use magnets to draw the trolley away from it's original position - assuming it is made of a magnetic material), a gravitional force (e.g. rolling the trolley down a ramp) or with an applied force (e.g. pushing the trolley).
What unit measures how hard you push an object to move?
We use force to push an object. The SI unit of force is Newton. Newton is the force which can move a body of mass 1 kg with a speed of 1m/s.
Is the Force Real and if it is how can you develop it and make it flow through you?
the force is real and to use it you stick your hand in front of you and move something.
Why do you need to use force to move a ball up a ramp when it moves downward by itself?
The force of gravity makes the ball move downward. To move it upward, you need to supply enough force to compensate for this (to stop the downward motion) plus a little extra (to cause the ball to move upward).
