Random things you need to now Flashcards
1
Q
Energy transfered =
A
work done
2
Q
dissapated is
A
wasted energy
3
Q
gravity
A
9.8 N/kg
4
Q
energy cannot be …
A
created or destoyed
the principle of the conservation of energy
5
Q
mass is…
A
a measure of the amount of physical material an object is comprised of. It has the units kg
6
Q
Weight is…
A
a measure of the force from gravity acting on a mass. It has the units N
