<span>0.0001 km / year or 10^-5 km/year just take 50 km and divide it by 5 million</span>
Well I can't see the following physical properties you talked about in the question.
Mass per unit volume ratio is called density.
Answer:
The box will experience an acceleration.
Explanation:
Here, 2 N and 3 N forces are acting opposite to each other. In this case, the net force experience by the box would be (3-2)N = 1 N towards right. Since acceleration is directly proportional to the net force, therefore the box will experience an acceleration.
Power is the ratio between energy and time:
In our problem we have E=76 J and t=3.7 s. Therefore, the power is
