While constructing a space platform a 116kg robot finds itself standing on a 24m long 205 kg steel beam that is motionless with respect to the platform. Using its magnetic feet it walks along the beam traveling south at 2.45m/s. What is the velocity of the beam with respect to the platform as the robot walks?© BrainMass Inc. brainmass.com December 24, 2021, 6:55 pm ad1c9bdddf
By Newton's Third Law of motion, for every action, there is an equal and opposite reaction. ...
The expert examines Newton's Laws of Motion.