The most massivest stars end their lives as black holes. <em>(D)</em>
Answer:
The well is 23.3 m
Explanation:
As the bucket is lifted out of the well, energy in the man is being transferred to the bucket as gravitational potential energy.
Work done against gravity = mass * height * acceleration due to to gravity
W = mgh
5 920 J = 25.9 kg * h * 9.8 m/s²
h = 23.3 m
Answer:
some symptoms can be lack of energy, and dizziness.
Explanation:
