DC Physics logo HOME | Practice Problems } Monthly Features | Textbook Errata | Humor | About DC Physics

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.

  1. If a car with 21.9 cm radius tires accelerates from 29.4 km/h to 73.4 km/h in 8 s, what is the angular acceleration of the tires?

    rad/s2

  2. If a car with 20.2 cm radius tires accelerates from 37.3 km/h to 87.7 km/h in 8.5 s, what is the angular acceleration of the tires?

    rad/s2

  3. If a car with 23.2 cm radius tires accelerates from 44.6 km/h to 98.6 km/h in 10.2 s, what is the angular acceleration of the tires?

    rad/s2

  4. If a car with 23.2 cm radius tires accelerates from 48.8 km/h to 78.4 km/h in 6.5 s, what is the angular acceleration of the tires?

    rad/s2

  5. If a car with 29.3 cm radius tires accelerates from 29.7 km/h to 75.6 km/h in 15.5 s, what is the angular acceleration of the tires?

    rad/s2

  6. If a car with 20.6 cm radius tires accelerates from 21.4 km/h to 77.9 km/h in 7.8 s, what is the angular acceleration of the tires?

    rad/s2