SahanC790350 SahanC790350

28-10-2022
Physics

Answered

Suppose the ski patrol towers a rescue sled and victim, having a total mass of 90.0 kg, down a 8 = 52.0degree slope at constant speed, as shown in Figure 6.22. The coefficient of frictionbetween the sled and the snow is 0.100.(a) How much work is done by friction as the sled moves 30.0 m along the hill?J(B) How much work is done by the rope on the sled in this distance?J(C) What is the work done by gravity on the sled?J(d) What is the total work done?J

Suppose the ski patrol towers a rescue sled and victim having a total mass of 900 kg down a 8 520degree slope at constant speed as shown in Figure 622 The coeff class=

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