1
Q
Describe what an acceleration is
A
Acceleration is the change in speed or velocity of an object over a certain time.
2
Q
List the factors that affect the acceleration of an object.
A
the mass of the object and the amount of the force applied to it.
3
Q
Recall the equation that relates the factors
affecting acceleration.
A
Force (N) = mass (kg) × acceleration (m/s²)
4
Q
Explain what inertial mass means.
A
The ratio of force over acceleration is called inertial mass. Inertial mass is a measure of how difficult it is to change the velocity of an object.
