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Physics, 22.06.2019 14:00
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
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Physics, 22.06.2019 19:00
On average 8 bananas make up one pound. the price is four pounds for 5.00. you must buy 25 bananas.what is your cost?
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Physics, 23.06.2019 18:30
An electromagnetic radio wave is received by a transmitter before it is converted to a sound wave. the radio wave has a wavelength of 23,076 m and a frequency of 13,000 hz. what velocity is the wave traveling at before the transmitter converts it to a sound wave? a 1.76 m/s b 0.56 m/s c 3.31 Ă— 102 m/s d 3.00 Ă— 108 m/s
Answers: 1
Physics, 23.06.2019 21:00
When traveling from a soild to air, what would you expect a sound wave to do? a) stay at the same speed b) speed up c) slow down d) fluctuate speed
Answers: 1
Problem 3
A car starts from rest at constant acceleration of 2.0 m/s2. At the same instant a truck...
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