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Activity 1. In Problem No. 2, solve for v, when b.) S = 5.50 m. (Ans. v=3.48 m/s) Activity 2. The block shown has a velocity Va = 25 m/s at A and a velocity vVB = 15 m/s as it passes point B on the incline. Calculate the coefficient of friction u between the block and the plane if S = 100 m and e = 25°. (Ans. µ=0.69) 100 m 25

Activity 1. In Problem No. 2, solve for v, when b.) S = 5.50 m. (Ans. v=3.48 m/s) Activity 2. The block shown has a velocity Va = 25 m/s at A and a velocity vVB = 15 m/s as it passes point B on the incline. Calculate the coefficient of friction u between the block and the plane if S = 100 m and e = 25°. (Ans. µ=0.69) 100 m 25

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
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Dynamics of Rigid Bodies

Topics: Work – Energy Relation, Power and Efficiency. 

Kindly answer the 3 activities with FBD and complete solution, thankyou.

Activity 1. In Problem No. 2, solve for v, when b.) S = 5.50 m. (Ans. v=3.48 m/s) Activity 2. The block shown has a velocity va = 25 m/s at A and a velocity v8 = 15 m/s as it passes point B on the incline. Calculate the coefficient of friction u between the block and the plane if S = 100 m and e = 25°. ( Ans. μ-0. 69) = 100 m 25
Transcribed Image Text:Activity 1. In Problem No. 2, solve for v, when b.) S = 5.50 m. (Ans. v=3.48 m/s) Activity 2. The block shown has a velocity va = 25 m/s at A and a velocity v8 = 15 m/s as it passes point B on the incline. Calculate the coefficient of friction u between the block and the plane if S = 100 m and e = 25°. ( Ans. μ-0. 69) = 100 m 25
Activity 3. A body that weighs W Newtons falls from rest from a height of 600mm and strikes a spring whose scale is 7.00 N/mm. If the maximum compression of the spring is 150 mm, what is the value of W? Disregard the mass of the spring. (Ans. W=105 N) 600mm 150mm
Transcribed Image Text:Activity 3. A body that weighs W Newtons falls from rest from a height of 600mm and strikes a spring whose scale is 7.00 N/mm. If the maximum compression of the spring is 150 mm, what is the value of W? Disregard the mass of the spring. (Ans. W=105 N) 600mm 150mm
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