Physics, 04.10.2019 18:10 jamalchris9353
Two motorcycles are traveling due east with different velocities. however, 3.49 seconds later, they have the same velocity. during this 3.49-second interval, motorcycle a has an average acceleration of 2.52 m/s2 due east, while motorcycle b has an average acceleration of 17.5 m/s2 due east. (a) by how much did the speeds differ at the beginning of the 3.49-second interval, and (b) which motorcycle was moving faster?
Answers: 3
Physics, 22.06.2019 11:30
Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?
Answers: 3
Physics, 22.06.2019 13:30
6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.
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Physics, 22.06.2019 15:50
Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?
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Two motorcycles are traveling due east with different velocities. however, 3.49 seconds later, they...
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