Logan lifts a 10.2 kg crate a distance of 2.0 m into the back of his truck. Calculate the amount of work done on the crate.

u=13

v=30

s/t=u+1\2at

=13+431/2

=13+265.5

=278.5

ammonium chloride & tallow

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.