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The force and direction of what?
There will be a change in the area/volume, depending on the direction of the force applied.
A force, applied to an object, will cause an acceleration, that is, a change in velocity. This may be an increase or a decrease in speed, or a change of direction.
Does not multiply energy. Work done or energy used (force * distance) remains the same at both ends. Force or torque can be increased or decreased depending on mechanical advantage. It can change the direction of the force or torque.
Both force and distance increase. You have to use force to turn the screw from point A to point B.
The force changes in the direction opposite to the change in distance. More distance ==> less force, and less distance ==> more force. That's why the gravitational force between the sun and you is small, even though the sun has a lot more mass than the earth has.
The force and direction of what?
There are 3 basic types of levers. 1st class, 2nd class and 3rd class. some change the direction of the force, some do not. some increase the force, some do not. A broom is an example of increasing speed, but not force. The direction of the effort (force you put in) and the resistance (force applied to the floor) is the same.
There will be a change in the area/volume, depending on the direction of the force applied.
A force, applied to an object, will cause an acceleration, that is, a change in velocity. This may be an increase or a decrease in speed, or a change of direction.
First Class Levers The fulcrum is between the input force and the load Always changes the direction of the input force and can be used to increase the force or the distance Second-class levers The load is between the fulcrum and the input force Does not change direction of the input force Output force is greater than the input force. Third-Class lever The input force is between the fulcrum and the load Does not change the direction of the input force Output force is less than input force.
It will cause acceleration, and increase its velocity.
If the charges increase, the force increases.If the charges increase, the force increases.If the charges increase, the force increases.If the charges increase, the force increases.
Does not multiply energy. Work done or energy used (force * distance) remains the same at both ends. Force or torque can be increased or decreased depending on mechanical advantage. It can change the direction of the force or torque.
Both force and distance increase. You have to use force to turn the screw from point A to point B.
In order to change direction, the applied force (represented as a Vector) must change DIRECTION. A change in magnitude of the Force is not necessary.
A moving body can be accelerated by applying a force. This force will act to increase velocity, decrease velocity or change the direction the body is moving. All three of these are acceleration.