At what velocity (m/s)must a 20.0 g object be moving in order to possess a kinetic energy of 1.00 J?

Name: At what velocity (m/s)must a 20.0 g object be moving in order to possess a kinetic energy of 1.00 J?
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Question

Quizplus · Accepted Answer

The kinetic energy (KE) is given by the formula KE = 0.5 * m * v^2. Solving for v, we get v = sqrt((2 * KE) / m). Substituting KE = 1.00 J and m = 0.020 kg, we find v = sqrt((2 * 1.00) / 0.020) = 10.0 m/s.

At What Velocity (M/s)must a 20