B. evaporation
c. condensation
They are opposite processes that involve the same transfer of energy
Answer: reaction force = -558N
Explanation:
w = f = 558N
since action force and reaction force are equal in magnitude and opposite in direction,
reaction force = -(f)
reaction force = -558N
if that helps.
W = mg, Assuming g ≈ 9.8 m/s² on the earth surface.
735 N = m* 9.8
735/9.8 = m
75 = m
Mass , m = 75 kg. B.
using the law of refraction, the incidence is equal to the reflection, but not refraction
Answer:
Volcanic Eruptions
Explanation:
The volcano can start showing signs that it may be about to explode.
