Physics, 18.12.2019 03:31, shelbylynn17
An elevator filled with passengers has a mass of 1.70×103kg . (a) the elevator accelerates upward from rest at a rate of 1.20m/s2 for 1.50 s. calculate the tension in the cable supporting the elevator. (b) the elevator continues upward at constant velocity for 8.50 s. what is the tension in the cable during this time? (c) the elevator decelerates at a rate of 0.600m/s2 for 3.00 s. what is the tension in the cable during deceleration? (d) how high has the elevator moved above its original starting point, and what is its final velocity?
Answers: 3
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Which governments provide garbage collection services to homes and businesses
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Physics, 22.06.2019 17:30, HernanJe6
Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.
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Physics, 22.06.2019 18:30, violetvinny
Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?
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An elevator filled with passengers has a mass of 1.70×103kg . (a) the elevator accelerates upward fr...
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