What is the force of an object in free fall

This chart is not asking for the force OF the object.  It's asking for the force ON the object ... the force that causes the object to move the way it's described.

Gravity is a force acting on all 4 objects in this chart.

A couple of them also have other forces too.

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.