WorksheetsMOMENTUM
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
Momentum is a ____________________ quantity
a)
science
b)
scalar
c)
vector
d)
energy
2.
Momentum is the product of mass and velocity
a)
TRUE
b)
FALSE
3.
The momentum of an object depends upon the object's ___________&_____________.
a)
size and shape
b)
mass and speed
c)
mass and veloctiy
d)
mass and energy
4.
The equation to calculate momentum is
a)
p=mv
b)
p=1/2mv2
c)
p=mgh
d)
p=mg
5.
An object with a mass of 2000 kg at rest has what momentum?
a)
2000 kg m/sec
b)
0 kg m/sec
c)
2000 kg
d)
2000 m/sec
6.
A car is of mass 15kg is travelling east at a velocity of 3m/s. the value of its momentum is:
a)
30kg.m.s-1
b)
45kg.m.s-1
c)
18kg.m.s-1
d)
5kg.m.s-1
7.
A 2 kg cart has a momentum of 10 kg m/s. What is its velocity?
a)
22 m/s
b)
.2 m/s
c)
5.0 m/s
d)
20 m/s
8.
A 10kg toy truck moves at +5m/s. It collides head-on with a 5kg toy car moving at -10 m/s. What is the total momentum of the system?
a)
0 kgm/s
b)
30 kgm/s
c)
50 kgm/s
d)
10 kgm/s
9.
If you double the velocity of an object, then its momentum will ______________.
a)
will double
b)
will half
c)
will quadruple (x4)
d)
will be quartered (x 1/4)
10.
What is the unit for mass?
a)
m/sec
b)
kg/sec
c)
kg
d)
kg m/sec
100 %
