Question

multiple select question
select all that apply
how is gravity different than contact forces?

it acts according to the same universal law on an apple and on the moon.
it acts at a distance, over any range.
it is much stronger than contact forces.
it is not a fundamental force.

Explanation:

Gravity is a non-contact force acting at a distance (unlike contact forces needing physical touch) and follows Newton's universal law of gravitation for all objects (apple, Moon). It is weaker than contact forces and is a fundamental force.

Answer:

A. It acts according to the same universal law on an apple and on the Moon., B. It acts at a distance, over any range.