Suppose a child drives a bumper car head in into the side rail, which exerts a force of 3,980 N on the car for 0.233 s. What would be the final velocity of the bumper car if its initial velocity was 2.77 m/s and the car plus driver have a mass of 205 kg. You may neglect friction between the car and the floor.

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.

a sonic boom is a loud boom that breaks the sound barrier

explanation:

because if the tool that you are using is not balanced it there would be false mass.