Physics, 19.01.2021 22:40, kiekie1986
Analyze the data to identify the mathematical relationship
amplitude and energy of a mechanical wave. If mechanical wave A has an
amplitude of 2 cm and mechanical wave B has an amplitude of 3 cm, what
will be the relationship between the energy carried by the two waves?
Energy
Amplitude
2 units
1 unit
8 units
2 units
18 units
3 units
32 units
4 units
5 units
50 units
A. Wave A has about 1.5 times more energy than wave B.
B. Wave A has about 2.5 times more energy than wave B.
C. Wave B has about 2.25 times more energy than wave A.
a
D. Wave A has about 2.25 times more energy than wave B.
Answers: 3
Physics, 21.06.2019 17:30, nana54muller
Acatapult is tested by roman legionnaires. they tabulate the results in a papyrus and 2000 years later the archaeological team reads (distances translated into modern units): range = 0.4 km; angle of launch = π/5 rad; landing height = launch height. what is the initial velocity of launch of the boulders if air resistance is negligible?
Answers: 3
Physics, 22.06.2019 22:00, taliajohnsom8362
Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)
Answers: 1
Physics, 22.06.2019 23:00, gabrieljerron
Determine the force the sun exerts on an object with a mass of 80.0 kg if that object is on the earth. what is the force exerted by the moon on the same object? what is the force the earth exerts on it?
Answers: 1
Physics, 22.06.2019 23:30, aly5839
Aswimming pool whose volume is 10 comma 000 gal contains water that is 0.01% chlorine. starting at tequals0, city water containing 0.003% chlorine is pumped into the pool at a rate of 5 gal/min. the pool water flows out at the same rate. what is the percentage of chlorine in the pool after 1 hour? when will the pool water be 0.006% chlorine?
Answers: 1
Analyze the data to identify the mathematical relationship
amplitude and energy of a mechanical wav...
Health, 19.09.2019 04:30
Mathematics, 19.09.2019 04:30
Computers and Technology, 19.09.2019 04:30