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Forces & Motion Review Flashcards | StudBud
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Forces & Motion Review
Forces & Motion Review
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Forces, Motion, Newton's Laws PhySci #physics #science #forces #motion #newton #tickertapediagram
Flashcards
11 cards
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Questions
11
Answers
1
Speed + the direction is
Acceleration
Velocity
Motion
Speed
2
What is ALWAYS true of an object that is acted on by an unbalanced force?
Object is accelerating
Object has a constant velocity
Object is at rest
Object is moving
3
What is the net force?
6 N right
0 N
9 N right
3 N right
4
An object at rest or at constant speed is considered
balanced
unbalanced
imbalanced
covalence
5
30 m/s south is...
velocity
acceleration
speed
motion
6
75 mph is...
motion
velocity
acceleration
speed
7
What is the distance traveled if the speed is 50m/h and the time is 5h?
100m
25m
250m
10m
8
When a force is applied to an object, causing it to move, the forces are said to be
covalence
balanced
imbalanced
unbalanced
9
What is the net force?
8 N left
12 N left
12
4 N left
10
Which needs more force to move and therefore has greater inertia?
snail
adult
Elephant
baby
11
Speeding up, slowing down, changing direction is
speed
velocity
motion
acceleration