Which of the following is not a reason that coral reefs are important?
the contain a h...
Physics, 15.10.2019 10:50 4804053670
Which of the following is not a reason that coral reefs are important?
the contain a high diversity of organisms.
they serve as a barrier to storm surges that can cause damage on land.
they block predatory fish from coming near the shore.
they sustain fishing industries and tourism in many countries.
Answers: 3
Physics, 21.06.2019 17:00
Trumpeter a holds a b-flat note on the trumpet for a long time. person c is running towards the trumpeter at a constant velocity. person b is running away from the trumpeter at the same rate. person d is standing still the whole time. which person hears a frequency that is lower than the b-flat?
Answers: 1
Physics, 21.06.2019 20:20
Aforce of 34n stretches a very light ideal spring 0.73 m from equilibrium, what is the force constant (spring constant) of the spring? (a) 47n/m (b) 38n/m (c) 53n/m (d) 25n/m
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Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.
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