Applied force is the force of support exerted by an object that holds up another
object.
true
false

A500g object falls off a cliff and losers 100 j from its gravitational potential energy store. if the gravitational field strength g=9.8n/kg, how high is the cliff?

Avalue that describes how heavy an object is and is related to the force of gravity is

Write down two additional questions about earth's magnetic field that will make your presentation more informative.