Physics, 21.01.2021 22:40 morgannwaldrupp
Fred and Stella dock a canoe. Fred has a mass of 75 kg and steps forward onto the dock at 3.0 m/s. With what speed and direction do the canoe and Stella move if their combined mass is 105 kg
Answers: 1
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An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
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How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects
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Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?
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Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?
Answers: 2
Fred and Stella dock a canoe. Fred has a mass of 75 kg and steps forward onto the dock at 3.0 m/s. W...
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