Answer to A 0.122 kg remote control 21.0 cm long rests on a

The astronaut and his equipment have a combined mass of 122 kg, and the moment of inertia about the center of mass is Ig = 45 kg • m². When the maneuvering thruster exerts a force T for a duration of 0.2 s, it gives him a counterclockwise angular velocity of 1.0 revolution per minute.

Two crates, of mass m1 = 67 kg and m2 = 122 kg , are in contact and at rest on a horizontal surface. A 690 N force is exerted on the 67 kg crate.(Figure 1) a. If the coefficient of kinetic friction is 0.21, calculate the acceleration of the system. Express your answer to two significant figures and include the appropriate units. b.

Question: Fundamental Problem 17.14 The 122-kg cylinder rolls without slipping on the horizontal plane. (Figure 1) Part A Determine the acceleration of its mass center. Express your answer to three significant figures and include the appropriate units.

Question: 6 (20 pts) A MSW landfill is being designed to handle solid waste generated by Tallahassee, Florida, at a rate of 50 Mg/d. It is expected that the waste will be delivered by compactor truck on a 5 d/week basis. The density as spread is 122 Kg/m. It will be spread in 0.50 m layers and compacted to 0.25 m.

A gymnast with mass m1 = 47 kg is on a balance beam that sits on (but is not attached to) two supports. The beam has a mass m2 = 122 kg and length L = 5 m. Each support is 1/3 of the way from each end. Initially the gymnast stands at the left end of …

A 122 kg satellite experiences a gravitational force by the earth of 800 N. What is the radius of the satellite’s orbit?

A mass (m = 0.122 kg) oscillates on an ideal spring with displacement shown in the graph. Find all of the following quantities: a. The period of the oscillation. b. The frequency of the oscillation. c. The Amplitude of the oscillation. d. The spring constant of the spring. e. The maximum velocity of the oscillation. f. The

A 122 kg fullback is running at 4.04 m/s to the east and is stopped in 0.760 s by a head-on tackle by a tackler running due west. Calculate the original momentum of the fullback. Calculate the impulse exerted on the fullback.

Part A The 122-kg spool has a radius of gyration about its mass center of kg = 300 mm. If the couple moment is applied to the spool and the coefficient of kinetic friction between the spool and the ground is p = 0.2, determine the angular acceleration of the spool, the acceleration of G and the tension in the cable. (Figure 1) Determine the angular