Recall that the formula for the momentum of your two-cart system is: m_1 * v_1 + m_2 * v_2 Assuming that the uncertainty in mass is negligible, and the uncertainty in velocity is 5 %, what is the uncertainty in the momentum of your two-cart system? Use the following values for your measured masses and velocities: m_1 = m_2 = 0.5 kg v_1 = 3 m/s v_2 = -2 m/s

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.

c) power lifting, will be your answer.

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