Physics, 31.07.2020 21:01, carolhubble
A rifle shoots a 7.00 gram bullet at 285 meters per second over a level field at a 20.0 gram soda can resting on a 1.25 meter post. If the bullet pierces the can right through its center and exits at 245 meters per second (continuing in the same direction as it was fired), where will the can land on the ground?
Answers: 2
Physics, 21.06.2019 18:00, mya1318
Amanometer is used to measure the air pressure in a tank. the fluid used has a specific gravity of 1.25, and the differential height between the two arms of the manometer is 34 in. if the local atmospheric pressure is 12.7 psia, determine the absolute pressure in the tank for the cases of the
Answers: 3
Physics, 22.06.2019 00:00, robertbyrd2017
What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each
Answers: 1
Physics, 22.06.2019 03:30, dmarte11092001
What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.
Answers: 1
A rifle shoots a 7.00 gram bullet at 285 meters per second over a level field at a 20.0 gram soda ca...
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