physics

A force of 1.35 newtons is required to accelerate a book by 1.5 meters/second2 along a frictionless surface. What is the mass of the book?

0.45 kilograms

0.90 kilograms

1.35 kilograms

1.5 kilograms

1.8 kilograms

  1. 👍 0
  2. 👎 0
  3. 👁 1,825
  1. F = 1.35 N.
    a = 1.5 m/s^2

    F = m*a
    m = F/a

    1. 👍 0
    2. 👎 0
  2. 0.45 kilograms

    1. 👍 1
    2. 👎 2

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