Newton's Laws
The unit for Force
What is Newtons?
The units for velocity used in physics class.
What are meters per second or m/s?
This number is used for downward acceleration due to gravity (g).
What is +/- 9.81 m/s2 ?
The v in kinematic equations represents this word.
What is velocity?
This packet can be used to help you pass your exam
What is the study review guide?
Newton's First Law of motion can be summarized in one word starting with the letter i
What is inertia?
If Daniel runs 100 meters in 10 seconds, his velocity is...
What is 10 meters per second?
The change in velocity per unit of time is called this
What is acceleration?
The triangle "delta" in kinematic equations means this.
What is "change" or "final-initial"?
This can be used on an object being dropped from a cliff to prevent it from entering as a free fall.
What is a parachute?
Newton's second law of motion is summarized in a small equation.
What is F=ma?
The velocity equation
What is V = displacement / time ?
The equation for acceleration is written in this way.
The kinematic equations use a _________ gravitational acceleration number. (starts with the letter C)
What is constant?
When Ms. Bell says " Hocus Pocus..." what should be the class response?
What is It's " Time to focus" ?
If you apply 100N of force to a wall, the wall applies _____ N of force back to you.
What is 100 N ?
This is the Velocity when an object reaches it's peak from being launched off the ground in route to return to it's same position
What is 0 m/s?
(Balanced or unbalanced?) For acceleration to occur, there must be ___________ forces.
What is unbalanced?
This equation can be used for finding final velocity in kinematics if we know the time, acceleration, and starting velocity.
What is kinematic equation Vf= Vi + (a)(t) ?
The name of the storybook character Ms. Bell used in her physics to distinguish between distance and displacement?
Who is Little Red Riding Hood?
This law states that for every action, there is an equal and opposite reaction.
What is Newton’s third law of motion?
The car moves 30m/s for 10 seconds, the car's displacement (change in position) must be...
What is 300 meters?
If the track runner goes from 0m/s to 10m/s in 2 seconds, the number for their acceleration must be this...
What is 5 m/s2?
The time it takes for an object to hit the ground depends on this, not its mass.
What is distance or y-axis?
In the absence of air resistance, all objects fall at the same rate due to this.
What is gravity?