How do bones and muscles work together to allow movement?
a. muscle pairs work together (contracting and relaxing). tendons attached to the muscles (and the bones) pull on the bones, which causes body movement.
b. bones and muscles do not work together. they are each part of their own seperate body system and do not interact.
c. ligaments pull on bones, causing them to move.

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.