HELP HOME PAGE
Make a Practice Test
Some Hints & Solutions
** "Reload" or "Refresh" (or F5) the page to make another test from the same selection of problem types.
Select a new problem set.
A police car takes off from rest, reaching a speed of 94 mph in 6.2 seconds. What is the average acceleration of the car?
miles/s2?
A police car takes off from rest with a constant acceleration of 0.007559 miles/s2. How much time does it take to reach a speed of 54.7 mph?
s?
A police car takes off from rest, reaching a speed of 90.9 mph in 3.45 seconds. What is the average acceleration of the car?
A police car takes off from rest, reaching a speed of 69.85 mph in 4.54 seconds. What is the average acceleration of the car?
A police car takes off from rest with a constant acceleration of 0.005533 miles/s2. What speed does it reach after 4.36 seconds?
mph?
A police car takes off from rest with a constant acceleration of 0.003523 miles/s2. How much time does it take to reach a speed of 51.75 mph?