Physics, 24.07.2019 06:10 Mickey2018
If you have 500 g of water at 25oc and wish to heat it to 74o c, what is the specific heat of water
Answers: 1
Physics, 22.06.2019 01:30
Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy
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Physics, 22.06.2019 03:30
What is the momentum of a 2 kg object moving at 15 meters per second
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An electromagnetic wave with frequency 65.0 hz travels in aninsulating magnetic material that has dielectric constant 3.64 andrelative permeability 5.18 at this frequency. the electric fieldhas amplitude 7.20 \times 10^{ - 3} {\rm v}/{\rm m}. a. what is the speed of propagation of the wave? b.what is the wavelength of the wave? c.what is the amplitude of the magnetic field? d.what is the intensity of the wave?
Answers: 3
If you have 500 g of water at 25oc and wish to heat it to 74o c, what is the specific heat of water...
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