Answer:
Power, P = 600 watts
Explanation:
It is given that,
Mass of sprinter, m = 54 kg
Speed, v = 10 m/s
Time taken, t = 3 s
We need to find the average power generated. The work done divided by time taken is called power generated by the sprinter i.e.

Work done is equal to the change in kinetic energy of the sprinter.


P = 900 watts
So, the average power generated by the sprinter is 900 watts. Hence, this is the required solution.
Answer:
x×y=2×2=4. 4×z=4×3=12. 4+12=16
When your in the mountains or in a quiet room
Answer:
New Madrid earthquakes are centered in a plate interior, meaning they were intraplate earthquakes.
Explanation:
The 1811-1812 new madrid earthquakes were different from most california earthquakes because the New Madrid earthquakes were centered in a North American plate interior caused by stress within the plates.
The New Madrid earthquakes often referred to as the "Tecumseh's Comet" was the biggest earthquake in America history.
Answer:
OC. blizzard
Explanation:
In the United States, the National Weather Service defines a blizzard as a severe snow storm characterized by strong winds causing blowing snow that results in low visibilities. ... A severe blizzard has winds over 72 km/h (45 mph), near zero visibility, and temperatures of −12 °C (10 °F) or lower.