Two snowy peaks are at heights h = 850 m and h = 750 m above the valley between them. a ski run extends between the peaks, with a total length of 3.2 km and an average slope of θ = 30° ( (a) a skier starts from rest at the top of the higher peak. at what speed will he arrive at the top of the lower peak of the coasts without using ski poles?

v = 44.27 m/s

Explanation:

given,

Two Snowy peak heights = 850 m  and  750 m

total length between the peaks = 3.2 Km

average slope of θ = 30°

speed of the skier at the top of the lower height of the peak

using energy conservation formula

v = 44.27 m/s

c.is a substance that requires a small amount of energy per gram to raise its temperature; has strong cohesive forces between molecules.

explanation:

a colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.