WorksheetsForces Quiz Review
Total questions: 15
Worksheet time: 8mins
The three types of kinetic friction are:
static, rolling, and fluid
rolling, sliding, and fluid
static, kinetic, and happy
sliding, static, and kinetic
When the net forces equal 0 N, they are which of the following?
unbalanced
a push
a pull
balanced
Which of the following causes a change in motion?
balanced forces
either balanced or unbalanced forces
unbalanced forces
any combination of forces
The combination of all forces acting on an object.
newton
force
net force
balanced force
What is the net force in the following example?
50 Newtons right
50 Newtons left
0 Newtons
150 Newtons left
Which of these is opposed by static friction?
a player sliding on the ground
a skier going down a mountain
a guy jumping out of a plane
a booking sitting still on a desk
This is an example of rolling friction:
a guy walking home
a burrito flying through the air
Mr. Scullion riding his bike to the beach
a baseball player hitting a ball
The scientific unit used to express force.
Mile
mL
Newton
Grams
Motionless objects are experiencing this type of force.
unbalanced force
balanced force
frictional forces
gravitational forces
Which of the following would be a non-contact force.
applied force
friction
normal force
gravity
In which of the activities is friction harmful:
breaks stopping a car
an eraser erasing
a person walking
car engine parts wearing out
In which of these examples is friction helpful:
soil erosion
engine parts wearing out
breaks stopping a car
holes developing in your socks
What two factors determine the gravitational force between two objects?
distance and mass
time and distance
mass and weight
distance and length
What is a measure of the gravitational pull on an object?
mass
weight
friction
volume
What type of force is the 2000 Newtons in the example above?
applied force
frictional force
gravitational force
electromagnetic force
