Newton's Laws
An object in motion stays in motion and an object at rest stays at rest unless acted upon by an outside force.
What is Newton's First Law
A push or pull
What is force
Divide the total distance traveled by the total time
What is calculating average speed
If I am slowing down in the car, is that acceleration?
What is yes
The unit of force
What is Newton
Force= Mass X Acceleration is which law?
What is Newton's second law
Displacement over time
What is velocity
The rate at which an object is moving at a given instant in time
What is instantaneous speed
Turning a corner is an example of acceleration
What is true
A bus travels a distance of 180km in 3 hours. Find the average speed
What is 60km/h
Every action has an equal and opposite reaction.
What is Newton's third law
An objects ability to stay at rest or stay in motion
What is inertia
It is represented as an arrow that points from the starting position to the final position
What is displacement
Acceleration is the rate at which inertia changes over time, true or false?
What is False. Acceleration is the rate at which velocity changes over time. (in terms of both speed and direction)
A force acting in the opposite direction of an object in motion
What is friction
Wearing seat belts to protect passengers when a car stops quickly is an example of which law?
What is Newton's first law
Distance and time
What is speed
The change of position of an object with respect to time
What is motion
An asteroid moving at a constant speed through space is a balanced or unbalanced force
What is a balanced force
A cyclist travels 32km during the first two hours. The cyclist then travels 13 kilometers during the next hour. Find the average speed
What is 15km/h
If I am sitting in my chair, gravity pushes down on me, what is the opposite and equal force in this scenario?
What is the chair pushing up on me
Distance, time, and direction
What is velocity
This graph shows if an object is going backwards or forwards
What is a displacement-time graph
The motion of an object changes
What is unbalanced force
You ride your bike 1.5miles from your home to a friend's house. You both then ride bikes 1.5 miles to the grocery store to buy drinks and candy. Then go to your cousin's home to hang out. Find the displacement from your home to your cousin's home
What is 1.5 miles