Answer:0.318 revolutions
Explanation:
Given
Initially Propeller is at rest i.e. 
after 
using 
Revolutions turned in 2 s
To get revolution 
=
Hi,
<u>The man on the ground in standing position has more pressure</u>. This is because when he stands, only his legs are in contact with the ground. While lying, his body is more in contact with the ground, therefore, he exerts less pressure.
To the point, a man standing position on the ground had more pressure.
More is the area of contact, less is the pressure efforted.
Thank you...
Planets in our solar system do not revolve around the sun in perfect circles. Their orbits are more like ovals that scientists describe as elliptical. It is one of Kepler's laws. The sun is the focus of all the planets. The correct answer is D.
65 years but anything can happen to them
I’m not really sure but I hope this helps
