physics

posted by Anonymous

A football punter accelerates a 0.47 kg football from rest to a speed of 6.4 m/s in 0.27 s, what constant force does the punter exert on the ball?
N upward

  1. Henry

    V = Vo + a*t

    V = 6.4 m/s.
    Vo = 0
    t = 0.27 s.
    Solve for a.

    F = m*a

  2. Anonymous

    3.7037

Respond to this Question

First Name

Your Answer

Similar Questions

  1. physics

    A football punter accelerates a football from rest to a speed of 8 m/s during the time in which his toe is in contact with the ball (about 0.16 s). If the football has a mass of 0.50 kg, what average force does the punter exert on …
  2. college physics

    A football punter accelerates a football from rest to a speed of 7 m/s during the time in which his toe is in contact with the ball (about 0.26 s). If the football has a mass of 0.50 kg, what average force does the punter exert on …
  3. physics

    A football punter accelerates a football from rest to a speed of 10 m/s during the time in which his toe is in contact with the ball (about 0.16 s). If the football has a mass of 0.50 kg, what average force does the punter exert on …
  4. physics

    A football punter accelerates a football from rest to a speed of 10 m/s during the time in which his toe is in contact with the ball (about 0.16 s). If the football has a mass of 0.50 kg, what average force does the punter exert on …
  5. physics

    a football punter accelerates a football from rest to a speed of 7 m/s during the time in which his toe is in contact with the ball (about 0.18 s). If the football has a mass of 0.50 kg, what average force does the punter exert on …
  6. physics

    A football punter accelerates a 0.35 kg football from rest to a speed of 12.0 m/s in 0.30 s. What constant force does the punter exert on the ball?
  7. physics

    A football punter accelerates a 0.35 kg football from rest to a speed of 12.0 m/s in 0.30 s. What constant force does the punter exert on the ball?
  8. physics

    A football punter accelerates a football from rest to a speed of 9 m/s during the time in which his toe is in contact with the ball (about 0.22 s). If the football has a mass of 0.50 kg, what average force does the punter exert on …
  9. Physics

    A football punter accelerates a football from rest to a speed of 9.1 m/s during the time in which his toe is in contact with the ball (about 0.247 s). If the football has a mass of 484 g, what average force does the punter exert on …
  10. Physics

    A football punter accelerates a 0.59 kg football from rest to a speed of 8.4 m/s in 0.17s. What constant force does the punter exert on the ball?

More Similar Questions