This is the average speed of a car traveling 320 miles in 4 hours.
What is 80 mph?
100
In Graph 1, both graphs represent objects that are moving in this direction (closer, further, or not moving).
What is closer?
100
12 cm/s down is an example of this.
What is velocity?
100
This is the metric unit of force.
What is newtons?
100
This is a term that refers to a push or a pull.
What is a force?
200
This is the average speed of Usain Bolt if he runs the 200-meter dash in 19 seconds (round to the nearest tenth).
What is 10.5 m/s?
200
In Graph 1, this colored line represents the object moving at a higher velocity.
What is the red line?
200
400 km/day is an example of this.
What is speed?
200
Friction always acts in this direction of a force being applied.
What is the opposite?
200
This is the resulting force determined by combining all of the forces acting on an object.
What is a net force?
300
An object is being pushed with 12 N to the east and at the same time being pushed with 14 N to the west. The forces are this (balanced or unbalanced).
What is unbalanced?
300
In Graph 2, this is the portion of the graph that represents the slowest speed.
What is part 2?
300
This is an example of a unit of measure for speed.
What is (unit of distance) per (unit of time)?
300
A type of force that acts upon an object that does not require contact is known as this kind of force.
What is a distance force?
300
This is a force that opposes the motion of an object.
What is friction?
400
This is amount of time needed for a boat to travel 1,000 meters at a speed of 143 m/s. (Round to the nearest second.)
What is 7 seconds?
400
In Graph 2, the average speed of the moving object from 10 to 20 seconds is this.
What is 0.6 m/s?
400
Two cars drive toward each other at exactly 50 mph. This is the reason why their velocities are not the same.
What is they are traveling in different directions?
400
This is the type of friction present between a stationary box sitting on the carpet.
What is static friction?
400
This is an object's resistance to a change in motion. You feel it often in a car.
What is inertia?
500
An object is being pushed north with 8 N of force, pushed north with another 7 N of force, pushed south with 10 N of force, and pulled north with 6 N of force. This is the net force and direction of movement.
What are 11 N net force and to the north?
500
In Graph 3 the object is moving in this direction (closer, further, not moving) and its speed is doing this (increasing, decreasing, staying constant).
What are moving further and decreasing speed?
500
Newton's 1st Law of Motion states that unless an unbalanced force acts upon it, an object in motion will do this.
What is remain in motion at the same velocity?
500
The type of friction that occurs between a moving truck and the air is known as this.
What is fluid friction?
500
This is a change in the position of an object compared to another object.