A bicyclist is coasting straight down a hill at a constant speed. The mass of the rider and bicycle is 84.0 kg, and the hill is inclined at 18.0° with respect to the horizontal. Air resistance opposes the motion of the cyclist. Later, the bicyclist climbs the same hill at the same constant speed. How much force (directed parallel to the hill) must be applied to the bicycle in order for the bicyclist to climb the hill? Number i Units

A bicyclist is coasting straight down a hill at a constant speed. The mass of the rider and bicycle is 84.0 kg, and the hill is inclined at 18.0° with respect to the horizontal. Air resistance opposes the motion of the cyclist. Later, the bicyclist climbs the same hill at the same constant speed. How much force (directed parallel to the hill) must be applied to the bicycle in order for the bicyclist to climb the hill? Number i Units

Name: A bicyclist is coasting straight down a hill at a constant speed. The
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Description: A bicyclist is coasting straight down a hill at a constant speed. The mass of the rider and bicycle is 84.0 kg, and the hill is inclinedat 18.0° with respect to the horizontal. Air resistance opposes the motion of the cyclist. Later, the bicyclist c

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 61P

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