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16 questions
An object in motion tends to stay in motion and an object at rest tends to stay at rest until acted on by an unbalanced force is which of Newton's laws?
1st
2nd
3rd
4th
The acceleration of an object is dependent upon the net force acting upon the object and the mass of the object is which of Newton's laws?
1st
2nd
3rd
4th
For every action there is an equal and opposite reaction is which of Newton's laws?
1st
2nd
3rd
4th
What is defined a push or pull?
force
net force
an unbalanced force
a balanced force
What is the term for when two forces are acting in opposite directions on an object and are equal in size and the object stays still
net force
balanced force
accelerated force
unbalanced force
Forces that cause a change in motion of an object are called
balanced forces
net forces
motion forces
unbalanced forces
Calculate the net force
5
10
15
0
Calculate the net force
20
10
0
30
What is the net force?
400
800
200
600
How much force is needed to accelerate a 25kg bowling ball at 2m/s2.
50N
5N
12.5N
100N
If a 2kg bird is pushed by the wind with a force of 2N, how fast does the bird accelerate?
1 m
2 m/s2
4m/s2
1 m/s2
It takes more force to accelerate the iron man on the left than the iron man on the right because the iron man on the left has more mass. This best describes
Newton's first law, the law of inertia
Newton's second law, the law of acceleration
Newton's third law, the law of action reaction
The law of universal gravitation
Newtons 3rd Law of Motion states:
An object at rest will remain at rest unless acted upon by an outside force.
For every action, there is an equal and opposite reaction
The greater the mass of an object, the more force it will take to accelerate the object
What Newtons law does this picture represent
Newtons 1st law
Newtons 2nd law
Newtons 3rdt law
Newtons 4rth law
The formula for Force is:
Force= Magnet x Acceleration
Force= Mass x Acceleration
Force= Mass x Arsenic
Funny= Monkey x Arrive
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