Answer:
factors that affect the force of gravity between objects include their distance apart and their mass.
Explanation:
Answer:
A force is a push or pull that acts upon an object as a result of that objects interactions
Explanation:
The normal force is always (underline, bold) is always perpendicular to the surface an object is sitting on. If the object is on an inclined plane, then the normal will not be vertical but it will be perpendicular to the angle of the incline.
The diagram below (left) shows a normal force (GH) that is not vertical, but it is perpendicular to the surface. The object on the right is the more usual normal a mass on a table top.
The vertical line on the right is the normal and it points up.
Yes bc math, numbers and more
<span>a. equal to zero.
</span>because the forces are balance (equal magnitudes, opposite directions)