Find total vector displacement

Reference no: EM135059

Q1. How numerous years would it take a thermally insulated one-million-kilogram chuck of granite to undergo a 1000k boost in temperature?

Q2. A motorist drives south at 28.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 3.00 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 7.00 min trip, locate the next values.

(a) Total vector displacement

m (magnitude) ° south of west

(b) Average speed

m/s (magnitude) south of west

Reference no: EM135059

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