WorksheetsLesson 1 Moment and Equilibrium
Total questions: 5
Worksheet time: 3mins
Name
Class
Date
1.
What is the formula to calculate the moment?
a)
moment = force × distance
b)
moment = mass × acceleration
c)
moment = speed × time
d)
moment = distance × time
2.
What happens when all forces acting on an object are balanced?
a)
The object is in equilibrium
b)
The object spins
c)
The object moves
d)
The object falls
3.
What is the state of the beam if it is in equilibrium?
a)
It is falling
b)
It is spinning
c)
It is moving
d)
It is balanced
4.
What is the first step in calculating the moment?
a)
Identify the forces
b)
Measure the distance
c)
Calculate the speed
d)
Count the mass
5.
What is the unit of moment?
a)
N
b)
m
c)
Nm
d)
kg
100 %
