A) Which would it be more accurate, calculating the energy converted every two minutes and adding these values or calculating the energy converted from the average power and total time? Explain. b) Would you expect the value of H (the energy absorbed by the water, in calories) to be larger or smaller than the value of W (the energy dissipated by the resistor, in joules)? Explain.
Answers: 3
Physics, 21.06.2019 16:00, bugsbunny27
Alarge truck is moving 22.0 m/s. if it’s momentum is 125,000 kg • m/s, what is the trucks mass
Answers: 1
Physics, 22.06.2019 19:30, diyagawande
Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.
Answers: 1
Physics, 23.06.2019 02:10, eddiecas
The average atmospheric pressure on earth is approximated as a function of altitude by the relation patm = 101.325 (1 − 0.02256z)5.256, where patm is the atmospheric pressure in kpa, and z is the altitude in km with z = 0 at sea level. determine the approximate atmospheric pressures at atlanta (z = 306 m), denver (z = 1610 m), mexico city (z = 2309 m), and the top of mount everest (z = 8848 m).
Answers: 3
A) Which would it be more accurate, calculating the energy converted every two minutes and adding th...
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