C) water is the answer i believe
Answer:
210 m
Explanation:
Given:
a = -6.8 m/s²
v₀ = 54 m/s
v = 0 m/s
Find: Δx
v² = v₀² + 2aΔx
(0 m/s)² = (54 m/s)² + 2 (-6.8 m/s²) Δx
Δx ≈ 210 m
Answer:
i cant even see that no one can i will answer it if u can make it bigger
Explanation: eyes
Explanation:
Force = Mass × Acceleration
Mass = 150kg
Acceleration = 5 m/s^2
Force = 150 × 5 = 750N
Answer:
The entropy change of the Universe that occurs is 19.346 J/K
Explanation:
Given;
temperature of the sun,
= 5,300 K
temperature of the Earth,
= 293 K
radiation energy transferred by the sun to the earth, E = 6000 J
The sun loses Q of heat and therefore decreases its entropy by the amount

The earth gains Q of heat and therefore increases its entropy by the amount

The total entropy change is:

Therefore, the entropy change of the Universe that occurs is 19.346 J/K