To move a large crate of mass 30.05 kg across a rough floor, Ask an Expert

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Q1. To move a large crate of mass 30.05 kg across a rough floor, you push on it with a force at an angle of = 22.8° below the horizontal. Compute the acceleration of the crate if the applied force is 382 N and coefficient of kinetic friction is 0.486.

Q2. Consider the slab. Assume that L = 26.0 cm, A = 93.0 cm2, and the material is copper. If TH = 120°C, TC = 13.0°C, and a steady state is reached, find the conduction rate throughout the slab.

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Category:- Physics
Reference No.:- M9170524

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