Mr. Collins finally decided to take this seriously and put both hands on the rope and applied a 650 N force to the left, while Jared and James still struggled with their 300 N force to the right. What is the net
force and direction of motion?

LEFT, 350N

Explanation:

As Mr. Collins is applying more force, the net direction of the motion of the rope is therefore towards left. As the forces are opposite in nature, the net force will be the difference of the forces. thus, net force = 650-300=350N

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.