Question

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

it is much stronger 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 not a fundamental force.

Explanation:

Gravity is a fundamental force acting at a distance (no direct contact) via Newton's universal law of gravitation, which applies to all objects (e.g., apple and Moon). It is weaker than contact forces like tension, and its range is infinite (acts over any distance).

Answer:

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