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nataly862011 [7]
3 years ago
10

What force is supplied by a jet’s engines when 7 x 106 Joules of work is required to move the plane down a 450 meter runway?

Physics
1 answer:
Contact [7]3 years ago
6 0
  • since the work=forcexdisplacment
  • therefore force equals work/displacement
  • force=7 X 106/450
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A small boat sailed straight north out of a harbor in strong east wind (blowing from west to east). After sailing for 120 minute
Amiraneli [1.4K]

it can be said that  the speed of the east wind is

v=0.3608m/s

From the question we are told

A small boat sailed <u>straight </u>north out of a harbor in <em>strong </em>east wind (blowing from west to east).

After sailing for 120 minutes, it ended up hitting a buoy 60^\circ60 ∘ to the north-east of the harbor. If the straight-line distance between the buoy and the harbor is 3 km,

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<h3> the speed of the east wind</h3>

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For more information on this visit

brainly.com/question/22568180

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2 years ago
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