Figure 2.2 shows a flower vase and trolley having a mass of 4 kg is pulled by a towing force T = 25 N at A. By using force and acceleration for rigid body method, determine: i. The acceleration of the trolley at this instant. ii. The normal reaction at wheel A and B. Note: Assume all the wheels are free to roll without slipping , the mass of wheels are neglected and the coefficient of friction between surface and wheel is µx = 0.35. G 10 cm A 30° 25 cm T = 25 N В 50 сm 60 cm Figure 2.2 A flower on the trolley

Figure 2.2 shows a flower vase and trolley having a mass of 4 kg is pulled by a towing force T = 25 N at A. By using force and acceleration for rigid body method, determine: i. The acceleration of the trolley at this instant. ii. The normal reaction at wheel A and B. Note: Assume all the wheels are free to roll without slipping , the mass of wheels are neglected and the coefficient of friction between surface and wheel is µx = 0.35. G 10 cm A 30° 25 cm T = 25 N В 50 сm 60 cm Figure 2.2 A flower on the trolley

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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Question

Figure 2.2 shows a flower vase and trolley having a mass of 4 kg is pulled by a
towing force T= 25 N at A. By using force and acceleration for rigid body
method, determine:
i. The acceleration of the trolley at this instant.
ii. The normal reaction at wheel A and B.
Note: Assume all the wheels are free to roll without slipping , the mass of wheels
are neglected and the coefficient of friction between surface and wheel is µk =
0.35.
G
10 cm
JA
30°
25 cm
T = 25 N
В
50 cm
60 сm
Figure 2.2 A flower on the trolley

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