Which type of radio waves have the highest frequency and are used in radar detection?
a. micr...
Physics, 31.10.2019 08:31 dartsummersillp3ff0a
Which type of radio waves have the highest frequency and are used in radar detection?
a. microwaves
b. x-rays waves
c. infrared waves
d. gamma rays
Answers: 3
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Asmall 21 kilogram canoe is floating downriver at a speed of 1 m/s. what is the canoe's kinetic energy?
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The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes
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An athlete is holding 24 lb of weights at a height of 6 inches above the stack as shown. to lower the weights, she applies a constant force of 5 lb to the handle. determine the velocity of the weights immediately before they hit the stack.
Answers: 1
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