Answer: D. transverse
Explanation:
Light is a transverse wave, while sound is a longitudinal wave.
C is the answer because he wants to know if less force is needed to pull on a slippery surface which reduces friction
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hey there!:
density = 75.0 g/mL
Volume = 12 mL
mass = ?
Therefore:
D = m / V
75.0 =m / 12
m = 75.0 * 12
m = 900 g
Answer B
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A, Compression
Compression of a gas always requires work