Have an account?
Skip to Content
.png)
Physics, Science, Chemistry
10th -
12thgrade
Extra credit assignment!
10 questions
Show Answers
See Preview
- Multiple ChoicePlease save your changes before editing any questions.
What two measurements are needed to calculate average speed?
Distance and Time
Volume and Mass
Mass and Time
Speed and Distance
- Multiple ChoicePlease save your changes before editing any questions.
What is the formula for average speed?
Average Speed = Time Distance
Average Speed = Time + Distance
Average Speed = Distance Time
Average Speed = Distance Time
- Multiple ChoicePlease save your changes before editing any questions.
Cesar drove from Houston to Dallas in 4 hours. Dallas is roughly 250 miles NW of Houston. What was his average speed?
1000 mph
62.5 mph
55 mph
60 mph
- Multiple ChoicePlease save your changes before editing any questions.
Runner A ran 12 miles in 4 hours and Runner B ran 9 miles in 3 hours. Which runner had the greatest average speed?
Runner A
Runner B
Both runners had the same average speed.
- Multiple ChoicePlease save your changes before editing any questions.
Jose Altuve is at batting practice for the Houston Astros.
What was the average speed of all three hits? (choose all that apply)
32 m/sec
20.7 m/sec
24 m/sec
27 m/sec
- Multiple ChoicePlease save your changes before editing any questions.
A measure of how fast something moves in a given amount of time.
Speed
Distance
Time
Velocity
- Multiple ChoicePlease save your changes before editing any questions.
Which of these graphs represent a constant speed?
- Multiple ChoicePlease save your changes before editing any questions.
Calculate the average speed of a car that travels 60 km in 2 hours.
12 km/h
30 km/h
25 km/h
35 km/h
- Multiple ChoicePlease save your changes before editing any questions.
During the time from 0 to 1 second the body was
Stationary (not moving)
moving with a constant speed
moving with increasing space
moving with decreasing space
- Multiple ChoicePlease save your changes before editing any questions.Constant speed is:When the speed increases or decreasesWhen the speed of the object does not change