Question

Two masses \(\mathrm{m_1}\) and \(\mathrm{m_2}\) are attached to a string which passes over a frictionless smooth pulley. When \(\mathrm{m_1} = 10\ \mathrm{kg}\), \(\mathrm{m_2} = 6\ \mathrm{kg}\) the acceleration of masses is

• A. \(20\ \mathrm{m/s^2}\)
• B. \(5\ \mathrm{m/s^2}\)
• C. \(2.5\ \mathrm{m/s^2}\)
• D. \(10\ \mathrm{m/s^2}\)

Hint:

Heavier mass accelerates downward, lighter mass accelerates upward.

Answer 1

The Correct Option is C