stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Physics Flashcards | StudBud
Explore
/
Duplicate of Physics
Duplicate of Physics
20 terms
·
StudBud Administration
·
43 plays
Newtons laws of motion
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
Gravity and magnetism are examples of what kind of forces?
Frictional
non-contact
Momentum
contact
2
How can you tell if an object is in motion?
It will remain in the same position
The position will change in relation to other objects
You can see the forces
The object will look different
3
Acceleration is the same thing as velocity.
True
False
4
Physics doesn't use any math
True
False
5
Newton's second law of motion uses the formula...
E=MCC
A=PRR
F=MA
None of the above
6
How long will an object remain at rest, according to Newton's First Law of Motion?
Until an unbalanced force occurs
It can't rest
Until noon
As long as there is unbalanced forces acting on it
7
A greater force is needed to move an object with more mass than one with a smaller mass.
False
True
8
Which of Newton's Laws is demonstrated by a ball rolling to a wall then stopping?
2nd Law
1st Law
3rd Law
Law of Acceleration
9
Why do you lean towards the left when a car turns right?
Inertia
Velocity
Gravity
Buoyancy
10
For every ________ there is an equal and opposite _____________.
Reaction, action
reaction, reaction
Action, reaction
action, action
11
An object at rest will ________________ if no outside forces are applied.
Stay at rest
Increase Velocity
Decrease Mass
12
What is inertia?
The opposite force of gravity
Another name for unbalanced force
The tendency of an object to continue doing what it's doing
The mass of an object
13
The acceleration of gravity on Earth is...
0.9m/s/s
89m/s/s
9.8m/s/s
None of the above
14
Is it harder to push a van filled with bowling balls or a van filled with basketballs?
Bowling Balls
Basketballs
The same difficulty
15
The amount of force that gravity has on an object is affected by what factors?
Distance from gravitational force
Height
Both A and B
Mass
16
Which of Newton's Laws describes the amount of force applied to accelerate an object's mass?
1st Law
4th Law
2nd Law
3rd Law
17
Physics is all about studying the laws and rules of
Matter
Animals
Atmospheres
Planets
18
How could you tell if a moving object is receiving an unbalanced force?
It might slow down.
It might change direction.
t might speed up.
It might do any of the three things mentioned above.
19
Momentum is related to Newtons First Law.
True
False
20
The amount of force needed to move an object is measured in...
GRAMS
KILOMETERS
SECONDS
NEWTONS
