Calculations Flashcards
1
Q
Force=
A
MassXacceleration
2
Q
Momentum=
A
Mass(kg)Xvelocity(m/s)
3
Q
Velocity
A
Displacement/time taken
4
Q
Acceleration
A
Change in velocity/time
5
Q
Weight
A
MassXgravity
6
Q
Definition of force
A
Push or pull that tends to alter the state of motion of a body
7
Q
Definition of momentum
A
Quantity of motion possessed by a body
8
Q
Definition of velocity
A
The speed of the body in a given direction and is the rate of displacement
9
Q
Definition of acceleration
A
Rate of change in velocity
10
Q
Definition of weight
A
Gravitational pull that the earth exerts on the body and is measured in Newton’s (N)
11
Q
What is force measured in?
A
Newton’s (N)
12
Q
Momentum is measured in
A
Kgm/s
13
Q
Velocity is measured in
A
m/s
14
Q
Acceleration is measured in
A
m/s2 (squared)
15
Q
What is weight measured in?
A
Newton’s (N)
