An enemy sub is approaching a us submarine at 25.0 km/hr that is waiting in ambush. the us submarine needs to know the exact position of the enemy sub in order to calibrate their torpedo. calculate the distance the enemy sub is when the time for a reflected sonar signal to return to the us sub is 3.5 seconds
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Physics, 22.06.2019 00:30
Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d
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Physics, 22.06.2019 07:00
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a.a piece of paper b.a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
An enemy sub is approaching a us submarine at 25.0 km/hr that is waiting in ambush. the us submarine...
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