Ask Question
6 February, 16:22

An object has a velocity of 8 m/s and a kinetic energy of 480 J. What is the mass of the object? Formula=1/2mv^2 a (7.5 b (15 kg c (60 kg d (120 kg

+3
Answers (1)
  1. 6 February, 17:18
    0
    The kinetic energy is the energy when an object is in motion. It is expressed as the product of the mass of the object and the square of the velocity divided by two. The mass of the object in the problem is solved by using the expression.

    KE = mv^2/2 = 480 J

    480 = m (8) ^2

    m = 7.5 kg
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “An object has a velocity of 8 m/s and a kinetic energy of 480 J. What is the mass of the object? Formula=1/2mv^2 a (7.5 b (15 kg c (60 kg d ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers