Question

The center of mass of a 0.3 kg (non-uniform) meter stick is located at its 46-cm mark. What is the magnitude of the torque (in Nm) due to gravity if it is supported at the 25-cm mark? (Use g = 9.79 m/s2)
Suppose that a meter stick is balanced at its center(50 cm mark). A 0.27 kg mass is then positioned at the 20 cm mark. At what cm mark must a 0.30 kg mass be placed to balance the 0.27 kg mass?

Answer 1

Answer:

15cm

Explanation: