Jack Binns

Most popular questions and responses by Jack Binns
  1. Physics

    A 75.0g bullet is fired at a muzzle velocity of 476 m/s from a gun with a mass of 4.75kg and a barrel length of 60.0cm. a. How long is the bullet in the barrel? b. What is the force of the bullet while it is in the barrel? c. Find the impulse given to the

    asked on March 7, 2012
  2. Physics

    Explain how a tennis racket can apply an impulse to the tennis ball.

    asked on March 7, 2012
  3. Physics

    Find the mass of a motorcycle that weighs 1850N.

    asked on March 7, 2012
  4. Physics

    Which object has a greater momentum, a stationary tractor-trailer or a tossed tennis ball? Explain your answer please.

    asked on March 7, 2012
  5. Physics

    An F-18 with a weight of 22500 lb lands on a carrier with a speed of 120mph. If the run-out of the arresting cable is 160ft, what is the plane's acceleration in feet per second squared?

    asked on March 7, 2012
  6. Physics

    Provide an example of an elastic collision and an inelastic collision.

    asked on March 7, 2012