Answer:
0.94 m/s^2 downwards
Explanation:
m = 70 kg, m g = 70 x 9.8 = 686 N
R = 620 N
Let the acceleration be a, as the apparent weight decreases so the elevator is moving downwards with an acceleration a.
mg - R = ma
686 - 620 = 70 x a
a = 0.94 m/s^2
1) D
2) I would say A, but not 100%, its the only one that makes sense tho
Answer:
(D) Inertia
Explanation:
Inertia words with Gravity to keep the Moon, Earth and Sun All in Orbit!
<em>-Aslina</em>
Answer:
It is likely to be option B: 50 degrees and 50 degrees
Hope it helps.......... pls mark as brainliest.
It gets larger since the heat is expanding it outward
