A person pushes a 12.5 kg lawn mower at constant speed with a force of 82.5 N directed along the handle, which is at an angle of 45.0° to the horizontal. Y Part B Calculate the horizontal friction force on the mower. Express your answer with the appropriate units. μA → Fir = Value Units Submit Request Answer Part C Calculate the normal force exerted vertically upward on the mower by the ground. Express your answer with the appropriate units. 0 μA → ? FN = Value Units Submit Request Answer ?
A person pushes a 12.5 kg lawn mower at constant speed with a force of 82.5 N directed along the handle, which is at an angle of 45.0° to the horizontal. Y Part B Calculate the horizontal friction force on the mower. Express your answer with the appropriate units. μA → Fir = Value Units Submit Request Answer Part C Calculate the normal force exerted vertically upward on the mower by the ground. Express your answer with the appropriate units. 0 μA → ? FN = Value Units Submit Request Answer ?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 40P: A sledge is being pulled by two horses on a flat terrain. The net force on the sledge can be...
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