17. Objects with more mass have
a. more gravity b. less gravity
c. more acceleration
d...
Physics, 28.05.2021 23:00 queenpaige2015
17. Objects with more mass have
a. more gravity b. less gravity
c. more acceleration
d. less inerties
Answers: 2
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What are the differences and similarities of a compression wave and a transverse wave?
Answers: 1
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Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
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Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.
Answers: 3
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