Motion
What is to calculate the average speed, you must?
What is divide the total amount of distance by the total amount of time
What is to calculate average speed you must?
What is divide the total distance by the total time
The unit of work
What is Joule
What is an object that is in free fall seems to be?
What is not moving
What is a place or object used for comparison to determine if an object is in motion is called?
what is a reference point?
What is what would the graph of no motion look like?
What is a horizontal line
What would constant speed look like on a distance v time graph?
What is a vertical line
The formula for work?
What is force X distance
What is the unit of momentum is?
What is kg x m/s
What is a _________ is a push or pull that causes an object to change its motion?
What is what does constant speed look like on a graph?
What is a horizontal line
A free body diagram of a box being pushed to the right across a rough surface
What is normal, Friction, Gravity, applied
The rate at which work is done
What is power
What is if gravity did not affect the path of a horizontally thrown ball, the ball would _____?
What is travel horizontally
What is energy is the ability to do _____?
what is work?
What is a car went 100 miles in 2 hours. What is the average speed of the car?
What is 50 miles/hour
An object has a negative acceleration, this means it is?
What is slowing down
You do 2000 J of work is 5 seconds, what is your work?
What s 400 watts
What is the statement ¨to every action there is an equal and opposite reaction¨ is ______?
What is newton's third law of motion
What is a ball held at the top of a slide has _______?
What is potential energy?
What is what type of force happens when objects rub against each other?
What is frictional force
Another word for distance in a certain direction?
What is displacement
The formula for power?
What is work/time
What is when a force is exerted on a box, an equal and opposite force is exerted by the box. These forces are called ______ forces
What is action-reaction
What is _______ is the tendency of an object to keep moving or stay at rest?
What is inertia?