Efficiency is equal to . . . .Immersive Reader A. force times distance

B. work divided by time

C. work output divided by work input

D. mass times gravity times height

a longitudinal wave moves energy that is to the direction of the wave’s movement. - true

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.

the answer to this is proletariats.

hope this : )