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2) (30 PTS.) The coefficient of friction between the 100 kg block and ramp is 0.2 and the force vs. time history is as shown. F 100 kg T 30° F (N) 800 t(s) Determine: (a) The correct expression for the force (N) vs. time (sec) in the form F=m*t +b, where m & b are constants (b) The time (sec) when motion initiates (c) The velocity (m/s) of block at t = 2 sec.

2) (30 PTS.) The coefficient of friction between the 100 kg block and ramp is 0.2 and the force vs. time history is as shown. F 100 kg T 30° F (N) 800 t(s) Determine: (a) The correct expression for the force (N) vs. time (sec) in the form F=m*t +b, where m & b are constants (b) The time (sec) when motion initiates (c) The velocity (m/s) of block at t = 2 sec.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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2) (30 PTS.) The coefficient of friction between the 100 kg block and ramp is 0.2 and the force vs. time history is as shown. F 100 kg T 30° F (N) 800 t(s) Determine: (a) The correct expression for the force (N) vs. time (sec) in the form F=m*t +b, where m & b are constants (b) The time (sec) when motion initiates (c) The velocity (m/s) of block at t = 2 sec.
Transcribed Image Text:2) (30 PTS.) The coefficient of friction between the 100 kg block and ramp is 0.2 and the force vs. time history is as shown. F 100 kg T 30° F (N) 800 t(s) Determine: (a) The correct expression for the force (N) vs. time (sec) in the form F=m*t +b, where m & b are constants (b) The time (sec) when motion initiates (c) The velocity (m/s) of block at t = 2 sec.
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