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WorksheetsForces & Motion
Total questions: 33
Worksheet time: 21mins
Force is measured in...
lbs
m/s2
grams
newtons
Forces that are considered to be in motion are called...
friction
unbalanced forces
balanced forces
If two cars move toward each other at the same speed which car will have more force?
A larger car because of its mass
A smaller car because of its mass
A larger car because of its speed
A smaller car because of its speed
A change in position is called . . .
position
frame of reference
reference point
motion
Forces on an object that are equal in size & opposite direction, cancelling each other out, are called . . .
unbalanced forces
balanced force
friction
gravity
What will happen if two friends of the same size and weight get on a seesaw?
they will move up and down because they are unbalanced
they will move up and down because they are balanced
they will not move because they are balanced
they will move because they are unbalanced
How does adding wheels to a chair make it easier to move around the room?
it helps increase the force of friction on the chair
it helps reduce the force of friction on the chair
they help increase the mass of the chair
they help reduce the mass of the chair
What happens when the same amount of force is applied to both sides of the box?
the forces are unbalanced and will move to the left
the forces are balanced and will move to the right
the forces are unbalanced and will remain at rest
the forces are balanced and will remain at rest
When you pick up a bag of food, what force are you using?
Push
Twist
Pull
Bend
When you saw a piece of wood, what force are you using?
Pull and Push
Push
Pull
Sawing
The position of an object is its location.
True
False
Which type of force resists motion?
Friction
Gravity
Pull
Push
If two toy trucks are pushed with the same force, Which one will move the longest distance?
The one with more mass
The one with less mass
The mass will make no difference
To drag a sofa over carpet, movers sometimes use slippery pads. Which force is reduced with the use of the pads?
Friction
Gravity
Push
Magnetism
A baseball pitcher throws a baseball. It does not reach the catcher. What should the pitcher do to make a ball reach the catcher?
Increase the force used when throwing the ball
Decrease the force used when throwing the ball
Reduce the gravity exerted on the ball
Increase the gravity exerted on the ball
Why does a newly oiled machine work faster than a machine that hasn't been oiled?
Oil reduces the friction between the parts
Oil increases the friction between the parts
Gravity acts more on an old machine
Gravity acts more on a new machine
What should you do to make a toy car roll faster down a ramp?
Push it with more force
Push it with less force
Remove the force of gravity
Use magnetism to push it down
what is the change in an object's position?
gravity
weight
motion
position
which item will most likely move the fastest?
item A is 1 lb
item B is 0.8 lb
item C is 2 lbs
item D is 11 lbs
True or False: heavier objects have greater gravity
true
false
