Forces And Weight Flashcards
1
Q
Forces are a…
A
Push or pull
2
Q
They can change its:
A
Shape, speed or direction
3
Q
We measure forces using a…
A
Newton meter
4
Q
Forces are measured in…
A
Newtons
5
Q
Three contact forces are…
A
Friction, thrust, lift, tension, compression, normal contact or upthrust
6
Q
Non contact force examples are:
A
Gravitational, magnetic and electrostatic
7
Q
When forces are balanced, an object will…
A
Remain stationary
8
Q
When forces are balanced, an object that is moving will…
A
Continue at a constant speed
9
Q
Balanced forces=
A
Constant motion
10
Q
When forces are not balanced an object will…
A
Speed up or slow down
11
Q
Unbalanced forces=
A
Changing motion
