3 years ago

An extremely low pressure system may create which of the following?

Physics

1 answer:

OlgaM077 [116]3 years ago

3 0

An extremley low pressure system can create a HURRICAN<-----

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Answer: $59.43\times 10^3 kg-m/s$

Explanation:

Given

mass of car $m=660 kg$

Initial velocity of car $=102 km/h\approx 28.33 m/s$ towards east

Time taken to stop $t=2.1 s$

Force exerted $F_{avg}=4.8\times 10^3 N$

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$J=-4.8\times 10^3\times 2.1$

$J=-59.49\times 10^3 kg-m/s$

negative Sign indicates that impulse is imparted opposite to the direction of motion

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Below is an attachment containing the solution

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