Which of the following is closest to the speed of sound in air at sea level ?
a.3 m/s
b.30 m/s
c.330 m/s
d.3300 m/s

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

What are two examples of conduction that we use everyday

All eukaryotic cells contain small bodies called