Dynamics

Dynamics

Question 1 ans: 2.857 seconds

Question 2 ans: 0.12 meters

Question 3 ans: V_A has a magnitude of 30 mm/s

Question 4 ans: V_B has a magnitude of 9.37 mm/s

Question 5 ans: V_B/A has a magnitude of 25 mm/s

Question 6 ans: V _ω has a magnitude of 69 rad/s

Question 7 ans: 125 kg.m2

Question 8 ans: 65 kg.m2

Question 9 ans: 30 m/s²

Question 10 ans: 120 N

Question 11 ans: 80 N

Question 12 ans: 250 kN

Question 13 ans: 120 kN

Reference

Darling, D. (2006). Gravity’s arc: the story of gravity, from Aristotle to Einstein and beyond. Hoboken, NJ: John Wiley and Sons.

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