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Q1. A rocket of mass 3.87 × 10^5 kg is in flight near earth's surface. Its thrust is directed at an angle of 54.2° above the horizontal and has a magnitude of 9.78 × 10^6 N. Find out the (a) magnitude and (b) direction of the rocket's acceleration. Give the direction as an angle above the horizontal.

Q2. What is your displacement after running 2.60 west on Strawberry Fields, 1.1 south on Penny Lane, and 5.0 north of east at 40 degree on Abbey Road?

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