If a crest and a trough in a ripple tank meet, what happens?
A) Constructive interferenc...
Physics, 10.02.2020 22:31, christingle2004
If a crest and a trough in a ripple tank meet, what happens?
A) Constructive interference occurs.
B) Nothing happens.
C) They cancel each other out.
D) They add up to form a larger trough.
Answers: 2
Physics, 22.06.2019 07:40, bellapimienta8
Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents
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The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
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