Objects affecting eachother Flashcards
1
Q
Work done
A
energy transferred by a force
2
Q
Calculation
A
force x distance
3
Q
Power
A
how fast energy is transferred
4
Q
example of contact force
A
friction
air resistance
reaction force
5
Q
example of non contact force
A
gravity
magnetism
electrostatic
6
Q
what is a force field
A
an area in which an object will experience a force