Friday
March 24, 2017

Post a New Question

Posted by on Saturday, January 21, 2012 at 9:10pm.

acceleration=force divide by mass . How do you solve 20m/s2 =unknown divide by 0.15kg

  • 7th science - , Sunday, January 22, 2012 at 9:24pm

    a = F/m,
    Multiply both sides by m:
    F = ma = 0.15 * 20 = 3 N.

    OR
    a = F/m,
    20 = F/0.15,
    Solve for F:
    F = 0.15*20 = 3 N.

  • 7th science - , Sunday, February 12, 2017 at 1:08pm

    40,000

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question