University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 24P: When tightening a bolt, you push perpendicularly on a wrench with a force of 165N at a distance of...
Related questions
Question
![A person is pushing a fully loaded 24.55 kg wheelbarrow at
constant velocity along a plank that makes an angle a = 43.0°
with the horizontal. The load is distributed such that the
center of mass of the wheelbarrow is exactly halfway along its
L.
What is the magnitude of the total force F the person must
apply so that the wheelbarrow is parallel to that plank? You
may neglect the radius of the wheel in your analysis. The
gravitational acceleration is g = 9.81 m/s².
F =
N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F91f424ac-8f96-4172-b739-006cab2e5691%2Fa0f568d3-cb64-4dca-967f-ff35b4c47a89%2Fgea4szl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A person is pushing a fully loaded 24.55 kg wheelbarrow at
constant velocity along a plank that makes an angle a = 43.0°
with the horizontal. The load is distributed such that the
center of mass of the wheelbarrow is exactly halfway along its
L.
What is the magnitude of the total force F the person must
apply so that the wheelbarrow is parallel to that plank? You
may neglect the radius of the wheel in your analysis. The
gravitational acceleration is g = 9.81 m/s².
F =
N
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