The mass of the cart (including the boxes and teddy) is 20 kg, and she pulls with
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Question:
The mass of the cart (including the boxes and teddy) is 20 kg, and she pulls with a force of 5 N at 22 degrees to the horizontal, causing the box to accelerate at 0.2 ms -2 .
Derive a general equation for the friction on the cart (i.e., express your answer in terms of θ, F (vector) pull , etc, and show your working).
Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
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