Physics, 16.02.2021 03:20 semajac11135
A swimmer whose body's surface area is approximately 1.6m2 lies at a depth of 3m below the water surface. How much force is exerted on his body due to water pressure
Answers: 1
Physics, 22.06.2019 11:00
Which sound characteristic is not affected by the relative motion of an object
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Physics, 23.06.2019 00:10
During cooling, the kinetic energy of the molecules falls. why does this happen? a.the motion of the molecules increases. b. the motion of the molecules slows down. c.the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.
Answers: 2
Physics, 23.06.2019 08:10
Ascientist plants two rows of corn for experimentation.she put fertilizer on row 1 but does not put fertilizer on row 2 both rows receive the same amount of water and light intensity she checks the growth of the corn over 5 months what is the constant in this experiment
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Physics, 23.06.2019 08:10
Which of the following situations would produce an average velocity of zero? o a. a horse galloping in a field b. a round-trip to school and back o c. a trip, first to the moon, then onto mars o d. the criss-crossing path of a flying bug
Answers: 2
A swimmer whose body's surface area is approximately 1.6m2 lies at a depth of 3m below the water sur...
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