Question

D Question 1 2 pts unctinn 17 Time Elapsed: Hide Attempt due: Nov 3 at 11:59 7 Hours, 42 Minutes, 49 A car of mass 1.7 tons moves with a speed of 40 m/s on a circular track of radius 95 m. What is the magnitude of its angular momentum (in Mkg m/s) relative to the center of the race track? (one ton - 1000 kg, Mkg = Mega-kg) te Question 2 2 pts In the figure, a 4 kg weight swings in a vertical circle at the end of a string having negligible weight. The string is 2.9 m long. If the weight is released with zero initial velocity from a horizontal position, its angular momentum (in kg-m/s) at the lowest point of its path relative to the center of the circle is approximately

please do both!

Answer 1

Ag ul ar monentum is given by ek 6.46 M Kgms L 2) Apbly ing comseavation of cmer hovigontal bosition ond at lowest oint 29 at lowest pom Now ar monentum at bwest poitis Kg)28s2.m29m) L: 87.45 Kgmls