Answer:
Explanation:
Work done by mountain climber against his weight
= mgH
= 70.5 X 9.8 X 365
= 252178.5 J
Power = work done / time taken to do work
= 252178.5 / (49 x 60 )
= 85.775 J/s
= 85.775 W .
Here is the answer. What is happening at the atomic level to give rise to the observed energy is that t<span>he </span>atomic level<span> is affected by the movement of electrons so as to </span><span>give rise to the observed energy. Hope this answers your question. Have a great day!</span>
A. Acceleration that’s the answer I think so
Answer:
a = 11.03 [m/s²]
Explanation:
To solve this problem we must use Newton's second law which tells us that the sum of forces is equal to the product of mass by acceleration.
ΣF = m*a
where:
F = force = 160000 [N]
m = mass = 14500 [kg]
a = acceleration [m/s²]
160000 = 14500*a
a = 11.03 [m/s²]