A horse draws a sled horizontally on snow at constant speed. The horse can produ

ID: 1344418 • Letter: A

Question

A horse draws a sled horizontally on snow at constant speed. The horse can produce a power of 1.125 hp. The coefficient of friction between the sled and snow is 0.115, and the mass of the sled, including the load, is 186.6 kg. What is the speed with the sled moves across the snow? A horse draws a sled horizontally on snow at constant speed. The horse can produce a power of 1.125 hp. The coefficient of friction between the sled and snow is 0.115, and the mass of the sled, including the load, is 186.6 kg. What is the speed with the sled moves across the snow?

Explanation / Answer

here by using the formula

P = F * v

P = u * m * g * v

P = 1.125 hp = 838.9 W

838.9 = 0.115 * 186.6 * 9.8 * v

v = 3.98 m/s

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A horse draws a sled horizontally across a snow-covered field. The coefficient o

A horse draws a sled horizontally on snow at constant speed. The horse can produ

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A horse draws a sled horizontally on snow at constant speed. The horse can produ

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