Post a New Question

physics

posted by .

How much kinetic energy does a 2000 kg traveling 70 mph have?

  • physics -

    A ball with mass m projected horizontally o the end of a table with an initial kinetic energy K. At a time t after
    it leaves the end of the table it has kinetic energy 3K. What is t? Neglect air resistance.

  • physics -

    gdeh

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question