there will be always a reaction force
There's always a reaction force
The force exerted by a machine is called a mechanical force
Mass
Balanced, or in equilibrium
The total force is the vector sum of the individual forces.
There's always a reaction force
Action-Reaction Forces.
The force exerted on a scale by an object and other forces acting.
Is the direction where you exerted your force.
The force exerted by a machine is called a mechanical force
Mass
These forces are called frictional forces. (: My source is the Physical Science with Earth science textbook, Chapter 3. (:
These forces are called frictional forces. (: My source is the Physical Science with Earth science textbook, Chapter 3. (:
Balanced, or in equilibrium
Any time an object's velocity changes (the object "accelerates"), that is due to a net force. Here are some examples: * A car speeds up. The force is exerted by the tires, on the road. * A car slows down. The force is exerted by the tires, on the road, or by air resistance. * A car moves in a curve (its velocity changes too, since it changes direction). The force is exerted by the tires, on the road. * A planet moves around the Sun. The velocity changes all the time, since the direction changes. The force is exerted by gravity. * A falling object speeds up. The force is exerted by gravity.
please, i need an answer
The total force is the vector sum of the individual forces.