... A 52 kg man walks down a 4.2m tall flight of stairs. How much work ... How much work is required to ... = F F =5.357N P=Fv F=467*10^3 kN v = 21.6*10^3 ...

The idea is that a "one size fits all" approach just doesn't work in rating tornado ... tornado debris flight ... high tornado occurrence in the ...

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... How much work must you do to get one meter above the ground? ... Since firefighter use water to put out fires, ... located about 50 meters above the sidewalk.

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A 75.0-kilogram firefighter climbs a flight of stairs 10.0 meters high. a. How much work is ... in 7.8 seconds, how much power is ... of about 6.21 x 10-21 ...

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... 2.8 meters 6) .32 seconds 7) ... Watts Power = Work (Joules)/time (seconds) ... firefighter climbs a flight of stairs 10.0 meters high. How much work is ...

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192 meters above the ground. How much work does the tram’s motor do ... Convert time to seconds.) 6. ... 150 newton·meters of work as it lifts a load 10 meters high.

A 1955 pamphlet of advice for physics students, with much that ... object for 16 seconds? (You had better work out both ... up a flight of stairs in ...

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... A 52 kg man walks down a 4.2m tall flight of stairs. How much work ... How much work is required to stop ... 10 s of traveling. How much work is done ...

... a softball in flight (3) a seated high ... 4-newton elevator 12.0 meters in 22.5 seconds ... much work is required to lift a 10.-newton weight from 4 ...

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