1st law
2nd law
3rd law
speed & acceleration
free body
100
In one word, what does Newton's first law of motion describe?
What is inertia
100
This is Newton's Second Law summarized in one word.
What is acceleration
100
This is Newton's Third Law, in two words.
What is action-reaction
100
Formula for velocity or speed
What is v=d/t
100
force pushing down towards the earth
What is gravity
200
definition
What is objects in motion tend to stay in motion, objects at rest tend to stay at rest; unless acted upon by an outside force
200
This is the formula for Newton's Second Law.
What is F=ma
200
definition
What is for every action, there is an equal and opposite reaction
200
IF the velocity is 5m/s and the displacement is 10m, what is the amount of time?
What is 2 seconds
200
shape drawn for any object in a free body diagram
What is a box
300
An object will not change its motion unless a force acts on it -True or False?
What is true!
300
mass = 14 kg Force = 42 N acceleration = ?
What is 42N/14kg= 3m/s2
300
when you kick a ball with 10N of force, the ball applies this amount of force to your foot
What is 10N
300
difference between speed and velocity
What is speed is a magnitude and scalar, velocity has magnitude and direction and is a vector.
300
How to we find the direction of the net force in a free body diagram?
What is connect the tail of the first vector to the head of the last vector drawn
400
This is the net force shown in the following diagram: 10N -----> <----------20N
What is 10N to the left
400
The more mass means less acceleration if the force acting on the object is the ________. different or the same
What is the same
400
the force opposite of gravity, holds things up
What is "normal" force
400
Given 100m and 5s, calculate velocity
What is 20m/s
400
If there are equal and opposite forces the object will move in this direction
What is it will not move
500
According to Newton's 1st Law, what would happen if someone threw a baseball in space?
What is the baseball would keep travelling in the direction it was thrown, until it was acted upon by an outside force
500
If the mass of a truck is 2000kg and the acceleration rate is 2m/s2, what is the total amount of force?
What is 4000N
500
At rest, the amount of force the chair applies on you
What is an equal and opposite amount that you apply to the chair
500
Initial velocity= 10m/s, final velocity=30m/s, time= 4 s, find acceleration
What is (30-10)/4= 5m/s2
500
the meaning of life
What is 42
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