Q. Suppose a rocket launches with an acceleration of 32.00 m/s2. What is the apparent weight of a 65 kg astronaut aboard this rocket?
Q. Four particles, one at each of the four corners of a square with 3m-long edges, are connected by massless rods. The masses of the particles are m1 = m3 = 4kg and m2 = m4 = 5kg. Determine the moment of inertia of the system about the z axis.