At an airport, luggage is unloaded from a plane into threecars of a luggage carrier. The acceleration of the carrier is 0.12m/s^{2}, and friction is n

asked 2021-03-30
At an airport, luggage is unloaded from a plane into threecars of a luggage carrier. The acceleration of the carrier is \(\displaystyle{0.12}\frac{{m}}{{s}^{{{2}}}}\), and friction is negligible. The coupling bars havenegligible mass. By how much would the tension in each of thecoupling bars A,B, and C change if 39kg of luggage were removedfrom car 2 and placed in (a) car 1 and (b) car 3? If the tensionchanges, specify whether it increases or decreases.

Answers (1)

ension in coulping bars A does not changeswhen lugguage is placed in car1
tension in coulping bars B changes when lugguage is placed in car1
tension in coulping bars C changes when lugguage is placed in car1
tension in coulping bars ( A or B orC ) does not changes when lugguage is placed in car3
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