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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.

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.

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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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