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Solutions for Tutorials 4-5

# Solutions for Tutorials 4-5 - 2 = m 1 sin θ 3 4.41 m/s 4...

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Phys 1L03 Winter 2010 Answers to some problems, Set 4 – Set 5: Set 4 1. T 1 = T 2 = 35 N 2. T 1 = 4 N, T 2 = 6.93 N 3. T 1 = 72.5 N, T 2 = 94.6 N 4. a. T = 1420 N b. T = 540 N 5. T 1 = 737 N, T 2 = 194 N 6. 3 m/s 2 7. 40 kg 8. – 4.5x10 3 N 9. 2.27x10 4 N 10. M = 653.0 kg 11. 2 m/s 2 12. 281.5 N 13. a. 311 N b. 0.27 m/s 2 c. 2 s Set 5 1. 263 N 2. m

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Unformatted text preview: 2 = m 1 sin θ 3. 4.41 m/s 4. 2.3 m/s 2 , 315 N 5. 4.41 m/s 2 , 3.4 m/s 2 6. 3.0 m/s 2 , T 1 = 3.0 N, T 2 = 9.0 N 7. 162 N 8. 588 N 9. a. 708 N b. 468 N c. 468 N d. 708 N 10. 3 m/s 2 11. a. 50 N b.- 50 N c. – 1 m/s 2 12. – 7.84 m/s 2 13. It does not move...
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