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Likurg_2 [28]
3 years ago
11

Compared with a car moving at some original speed, how much work must the brakes of a car supply to stop a car that is moving tw

ice as fast.
Physics
1 answer:
vovangra [49]3 years ago
8 0

Answer:

Compared with a car moving at some original speed, four times work must the brakes of a car supply to stop a car that is moving twice as fast. Stopping distance should also be four times.

Explanation:

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A ship sets sail from Rotterdam, The Netherlands, heading due north at 8.00 m/s relative to the water. The local ocean current i
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Answer:

The velocity of the ship relative to the earth V = 9.05 \frac{m}{s}

Explanation:

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Velocity component in Y - direction V_{y} = 8 + 1.52 \sin 40°

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⇒ V = 9.05 \frac{m}{s}

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