Post a New Question

Physics

posted by on .

An arrow is launched vertically upward from a crossbow at 98.2 m/s. Ignoring air friction, what is its instantaneous acceleration 4.20 s into the flight?

  • Physics - ,

    The acceleration will be -g, which is -9.8 m/s^2, at all times. It is directed downward.

    It makes no difference what the initial speed or the elapsed time is. Those numbers are put there to confuse you.

  • Physics - ,

    Thank you!

  • Physics - ,

    23.3

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question