PART 2 Flashcards
1
Q
What is the vector equivalent of a) speed b) distance
A
a) velocity b) displacement
2
Q
Give the equation for acceleration:
A
Acceleration = final velocity - initial velocity
time taken
3
Q
What is the unit of acceleration?
A
m/s2
4
Q
Complete Newton’s Third Law of motion: If object A exerts a force on object B, object B will exert a force on object A that is:
A
Equal in size, opposite in direction, of the same type
5
Q
What is the name of the force that acts at right angles to an object resting on a surface?
A
normal contact force