A 1.2-kg mass is whirled around in a circle on a string of 12 meters. The speed of the mass is 5.4 m/s. What is the tension on the cord holding the mass in a circular path?

A huge pendulum is made out of a 10.5-m cable attached at the top to a steel beam. The bottom of the cable is attached to a 60.0-kg anvil that swings back and forth. At the very bottom of its swing, the anvil travels at a speed of 1.59 m/s. Find the tension (in N) in the cable. (You may assume that the cable itself has negligible mass.

Two toy wagons are tied together with ropes. Rope B is being pulled with a force of 25 N. The mass of wagon 1 is 4.3 kg and the mass of wagon 2 is 5.5 kg. Assume the force of friction on the wagons is negligible. What is the acceleration of both wagons and what is the tension in each rope?

An astronaut lost in space is far from any other mass (i.e.,gravity is negligible). He swings a weight of mass m = 0.5 kg that is tiedto a string, and it undergoes counterclockwise circular motion with aradius r = 2 m. The mass does a revolution once every 3 seconds.a) Draw the velocity and acceleration vectors of mass m at points p1,p2, and p3.b) What is the velocity?c) What is the centripetal force?d) What is the magnitude of the tension force in the string?