50 kg 20° HA=0.30- T₁ -10° H₁=0.40 Figure 4(b) T₂ B

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Question

The crate is loaded on a truck as shown in Figure 4(b). Assuming that no tipping
occurs, calculate the tension T1 in the slanted part of the rope needed to move the
crate at constant speed up the ramp. 

The bar C is fixed (non-rotating). Calculate the tension T2 in the horizontal part of the
rope. 

 

 

50 kg
20°
HA=0.30-
T₁
-10°
H₁ = 0.40
Figure 4(b)
T₂
B
Transcribed Image Text:50 kg 20° HA=0.30- T₁ -10° H₁ = 0.40 Figure 4(b) T₂ B
Figure 4(a) shows a force P applied to a crate on a rough floor. The mass of the crate is 50
kg, b = 1.6 m and the coefficient of kinetic friction between the bottom of the crate and the
floor is 0.4. Once the crate has started moving, as long as P is applied at a height / < 0.9
m, the block does not tip.
9
Figure 4(a)
Transcribed Image Text:Figure 4(a) shows a force P applied to a crate on a rough floor. The mass of the crate is 50 kg, b = 1.6 m and the coefficient of kinetic friction between the bottom of the crate and the floor is 0.4. Once the crate has started moving, as long as P is applied at a height / < 0.9 m, the block does not tip. 9 Figure 4(a)
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