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WorksheetsForces Basics
Total questions: 30
Worksheet time: 22mins
What do we call a force that has a net force of zero Newtons and the object does not change its motion?
balanced force
unbalanced force
acceleration force
net force
What do we call a force that causes an object to accelerate?
net force
moving force
acceleration force
unbalanced force
What is the measure of force?
Newtons
Light years
Inches
Gallons
What is the unit for FORCE?
N (Newtons)
lbs (pounds)
g (grams)
m/s (meters per second)
What type of force was at work in the parachute?
elastic spring force
frictional force (air resistance)
magnetic force
gravitational force
Balanced Force
When forces are balanced, there is no change in motion
When two forces act upon each other in opposite directions, and they are both the same size.
Equal in size and opposite in direction
Occurs when objects change in motion and can happen in two different ways.
Which image is an example of a balanced force?
Image 1
(Top Image)
Image 2
(Bottom Image)
What force is shown in the picture?
gravity
applied
normal
friction
What picture shows a normal force?
What force is shown in the picture?
friction
applied
normal
gravity
What force is shown by the red arrow?
friction
bouyancy
normal
gravity
What force is exerted on you when you stand on a bathroom scale?
Jenny decided to move her dresser across her room to the opposite wall. She tried pushing it, but found that the dresser would not move. What force prevented Jenny from moving her dresser?
gravity
normal force
tension force
frictional force
This type of force is when one object pushes or pulls on another object through contact
applied
gravity
magnetic
tension
What are some examples of contact forces? Select all that apply.
Friction
Gravity
Normal Force
Magnetic Force
Air Resistance
What are some examples of long range forces? Select all that apply.
Gravity
Friction
Normal Force
Applied Force
This force is transmitted through a string, rope, cable, or wire when it is pulled tight by forces acting on opposite ends.
Normal Force
Tension
Gravity
Spring Force
A football is flying through the air. What forces are acting on the football? Select all that apply.
Gravity
Normal Force
Applied Force
Air Resistance
Tension
A person pulls a sled with a rope. What forces are acting on the sled? Select all that apply.
Gravity
Normal Force
Applied Force
Friction
Tension
You push a desk across the floor. What forces are acting on the desk? Select all that apply.
Friction
Applied Force
Normal Force
Gravity
What is the name of the missing force?
frictional force
normal force
gravity
applied force
A leftward force is applied to a crate to push it across the floor at a constant speed. Which is the correct force diagram?
A hockey puck glides to the right across the ice at a constant speed [AFTER applied force, assume no friction]. Choose the right force diagram below.
A downward-moving skydiver who has just opened the parachute is slowing down. Which force diagram shows this sitation?
A leftward force is applied to a crate to push it across the floor at a constant speed. Which is the correct force diagram?
