First Law Second law Third Law
What is associated with inertia?
Newtons first law
What is the second law expressed as?
F=ma
What is Newton's 3dr Law?
For each action there is an equal and opposite reaction
What happens to an object if you double the acceleration?
More acceleration
If you use the same force on a less massive object what happens to the acceleration?
It would go faster/ more acceleration
An archer shoots na arrow. The action force si the bowstring against the arrow, The reaction force is...?
Arrow's push against the bowstring
When Jane drives to work, she always places her purse on the passenger seat. By the time she gets to work, her purse has fallen on the floor in front of the passenger seat. One day, she asks you to explain why this happens in terms of physics. What do you say?
Janes purse is on the floor because of inertia
If an object is accelerating what can you determine about all of the forces on the object?
All is zero
A person is attracted toward the center of the Earth by a 500 N Gravitational force. The force that the Earth is attracted toward the person is..?
500 N
What causes and object to slow down or speed up?
Friction & force
If you double the net force on an object what is the result on the acceleration?
It would be halved
A player hits a ball with a bat.The action force is the impact of the bat against the bal. The reaction force is...?
The force of the ball against the bat
What is the law of inertia?
Moving objects keep moving. Objects at rest stay at rest.
Which law states force is dependent on the mass and acceleration of an object.
Newtons second law
A baseball player bats ball with a force of 1,000 N. The ball exerts a reaction force against the bat of…?
1000 N

# Newton’s Law and Forces by: Kaitlyn Todd

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