A car of mass m 800kg travelling at 50kmhour enters a, Ask an Expert

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Q1. A car of mass M = 800kg travelling at 50km/hour enters a banked turn covered with ice. The road is banked at an angle 20degrees, and there is no friction between the road and the car's tires.

Q2. A jogger runs 102m due west, then changes direction for second leg of her run. At the end of the run, she is 302 m away from the starting point at the angle of 42o north of west. What were the direction and length of her second displacement?

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Category:- Physics
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