W = mg, Assuming g ≈ 9.8 m/s² on the earth surface.
735 N = m* 9.8
735/9.8 = m
75 = m
Mass , m = 75 kg. B.
The answer is 4,045.1 meters
Answer:
1. Increase shade around your home. Planting trees and other vegetation
2.lowers surface and air temperatures by providing shade and cooling through evapotranspiration.
3.Install green roofs.
4.Install cool roofs.
5.Use energy-efficient appliances and equipment.
6.Check on your friends, family, and neighbors.
Explanation:
The answer is D, the brain actually stops growing around age 18
An Earth revolution is a trip around the sun in a closed path (relative to the sun).
The path is very nearly an ellipse with the sun at one focus, and a little less nearly a circle with the sun at the center.
One complete revolution takes roughly 365.24 days, and at that point, the Earth immediately begins another one.
We have a special word that we use to refer to that special period of time. In English, it's called a "year".
