To increase the number of snowmen destroyed, you would want more energy and all of the above would increase the energy of the system so D.
Answer:
<h2>441 J</h2>
Explanation:
The potential energy of a body can be found by using the formula
PE = mgh
where
m is the mass
h is the height
g is the acceleration due to gravity which is 9.8 m/s²
From the question we have
PE = 30 × 9.8 × 1.5
We have the final answer as
<h3>441 J</h3>
Hope this helps you
Density =mass/Volume
0.8=mass/60
Mass=0.8*60
Mass=48g
The answer is “D. all of the above”!
Metal from the paper clip is attracted to the magnet, so it will naturally move toward and stick to the magnet. This will cause the paper clip to temporarily become a magnet for other metals. I hope this helped!
History is open to ongoing and changing interpretations because changing <span>values limit interpretation.
So your answer is A.</span>
