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Forces - Science Test Study Quiz Flashcards | StudBud
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Forces - Science Test Study Quiz
Forces - Science Test Study Quiz
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Are you ready for the forces test? Complete this Quiz and Find out!
Flashcards
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Questions
25
Answers
1
What is an elastic force?
The force that pushes an object
A force that bounces and object up
A parachute affect
The force that pulls objects back into its original shape
2
Which of the following can forces not do? (More than one answer can be correct)
Speed up an object
Cause the object to disappear
Bring an object to a stop
Change the object's shape
3
Which of the following are non-contact forces? (more than one answer can be correct)
Applied Force
Tension
Magnetic Force
4
What is air resistance?
Air resistance is a type of friction between the air and another material
Air resistance resists the air.
Air resistance is a pushing force moving someone forward
Air resistance is a type of gravity between the air and another material
5
What is a force?
A pull
A bang
A push or a pull
A push
6
Which of the following is not a useful effect of friction?
Allows cars to stick to the road without skidding off the road
Makes ice skating possible
Stop people from slipping over
Stops cars from overheating
7
What is terminal velocity?
A velociraptor on life support
The point in which air resistance is equal to weight when falling
When air resistance causes you to stop in mid air
The point before air resistance is less than the falling weight
8
Which of the following is a non-contact forces? (More than one answer can be correct)
Air resistance
Elastic Force
Gravity
9
What is surface tension?
Water molecules attached to stick insects
Water molecules sticking together that people slowly drown in
Water molecules ability to hold up light objects
Water molecules that launch ships into the air
10
What is buoyancy?
The ability to float above the water
The ability to rise or float in water.
The ability to buy a boat
The ability to sink in water
11
What does tension do?
Pushes an object forward
Pulls an object back
Throws an object to the side
Is a non-contact attraction
12
What is an applied force?
A North America Country
A pull
A jump
A push
13
Which of the following would not reduce the effect of friciton?
Shapes of cars made to be aerodynamic
Using oil or grease
pushing an object harder
Adding wheels to an object
14
Friction works in the ________ way to motion?
parallel
same
with
opposite
15
If we put two magnets together, the north part of one magnet would be attracted to another north part?
False
True
16
What is gravity?
A non-contact force that pulls you towards the Earth
A contact force that pulls you towards the Earth
A non-contact force that pushes you away the Earth
A contact force that pushes you away the Earth
17
Which of the following are contact forces? (more than one answer can be correct)
Air Resistance
Flight
Pummel
Electrostatic Force
18
What is mass measured in?
weight
grams
Pounds
newtons
19
What is an electrostatic force?
A non-contact force with either a positive or negative charge.
A contact force with a positive charge
A contact force with either a positive or negative charge.
A non-contact force with a positive charge
20
What is weight measured in?
Bobs
mass
newtons
grams
21
Which of the following are contact forces? (more than one answer can be correct)
Friction
Magnetic Force
Gravity
Tension
22
If we put two magnets together, the south part of one magnet would be attracted to another north part?
False
True
23
Which forces below can not affect an object in motion?
Begin to move
Float
Speed up
24
What is a magnetic force?
A non-contact force that attracts nickel, cobalt and iron objects
A contact force that attracts nickel, cobalt and iron objects
A contact force that brings objects towards it
A non-contact force that brings objects towards it
25
Which of the following can a force not do?
Cool down an object
Speed up an object
Slow down an object
Change the direction of an object
