No student devices needed. Know more
10 questions
Here is a position-time graph of the motion of three bubble tubes. Which bubble moved the fastest?
RED
BLUE
PURPLE
They all moved at the same rate.
Here is a position-time graph of the motion of three bubble tubes. Which bubble moved with a constant speed?
RED
BLUE
PURPLE
They all moved at a constant rate.
The graph shows a position-time graph for two bikers. Which biker moved the fastest?
Biker A
Biker B
Both moved at the same speed.
The slope of a line on a position - time graph tells you _____.
_____ tells both speed and direction.
speed
position
average speed
displacement
Charles takes a bike ride. He goes 2 mi in 20 minutes, stops for 15 minutes to rest, then rides back 2 miles in 25 minutes. What is his average speed in miles/hour? (Enter the number value only - units are mi/hr).
Describe the motion of a car represented by the graph.
it is moving at a constant slow speed
it is speeding up
it is not moving
it's moving at a constant medium speed
Which of the following are true about the car and the truck shown in the graph?
The car is moving faster than the truck.
The truck is moving faster than the car.
They are moving in opposite directions.
They are moving at the same speed.
Explore all questions with a free account