rewrite the statement correctly
1. The force that acts from a distance is called the contact force.
2. The force exerted by animals/humans is called mechanical force.
3. Force of friction acts in the direction of motion of the object.
4. When two forces act along the same line and in the same direction, the resultant force is equal to the
difference of the two forces.
5. The standard unit of pressure is newton (N).
E. Rewrite the following statements correctly.
Answers
Answer:
Types of Forces
Contact Forces Action-at-a-Distance Forces
Frictional Force Gravitational Force
Tension Force Electrical Force
Normal Force Magnetic Force
Air Resistance Force
When two forces act in the same direction, they add together. ... Equal forces acting in opposite directions are called balanced forces. Balanced forces acting on an object will not change the object's motion. When you add equal forces in opposite direction, the net force is zero.
The frictional force opposing the motion of the crate is equal to the applied force but acting in the opposite direction. This frictional force is called static friction. When we increase the applied force (push harder), the frictional force will also increase until it reaches a maximum value.