Will the aeroplane clear the mountain

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Reference no: EM133990600

Assignment:

1. An aeroplane flying at 1850 m starts to climb at an angle of 18° to the horizontal to clear a mountain peak 2450 m high and a horizontal distance of 2600 m away. Will the aeroplane clear the mountain?

2. The chains on a swing are 3.2 m long and the seat is 0.5 m off the ground when it is in the vertical position. When the swing is pulled as far back as possible, the chains make an angle of 40° with the vertical. How high off the ground, to the nearest cm, is the seat when it is at this extreme position?

Reference no: EM133990600

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