Forces Flashcards
1
Q
define Net Force (FNet)
A
combination of all forces acting on an object
2
Q
forces in the same direction
A
add to become stronger
3
Q
forces in the opposite direction are
A
subtracted to become weaker
4
Q
if one ball is moving with the fnet of 5 and the friction is 2 what is the FNET.
A
3 would be the fnet
5
Q
velocity is
A
speed in any direction
6
Q
acceleration is
A
the rate at which the object is speeding up
7
Q
name a type of acceleration
A
speed up, slow down, change direction
8
Q
balanced forces
A
forces that cancel out
9
Q
unbalanced forces
A
forces that don’t cancel out
10
Q
balanced forces are _ FNet
A
0
11
Q
unbalanced forces have a _____ FNet
A
positive
12
Q
Normal forces are
A
forces that exert when something presses against it.
