Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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A 100-kg box is towed to move horizontally from rest by a constant force P=200 N. The kinetic friction is μk =0.1. The angle of the force P is θ=30° with respect to the horizontal direction. The acceleration due to gravity is g=9.81 m/s2.
(7) Calculate the the velocity at 2 seconds v= ___(m/s ) (two decimal places).
Transcribed Image Text:A 100-kg box is towed to move horizontally from rest by a constant force P-200 N. The
kinetic friction is 4 -0.1. The angle of the force P is 8-30° with respect to the horizontal
direction. The acceleration due to gravity is g=9.81 m/s².
(7) Calculate the the velocity at 2 seconds v=_____(m/s) (two decimal places).
P
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