3 years ago

What is the velocity of a plane that traveled 3000 miles from new york to california in 5 hours

Physics

1 answer:

AnnZ [28]3 years ago

5 0

The velocity is (3,000/5) = 600 miles per hour west .

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eimsori [14]

Answer:

<h2>the car must move with the speed</h2><h2> $v = 72.16 m/s$ </h2>

Explanation:

As we know that the momentum of the car and truck is same

so as per the formula of momentum we have

$P = mv$

so we have

$m_1v_1 = m_2v_2$

so we will have

$910 \times 18 = 227 v$

$v = 72.16 m/s$

So the car must move with the speed

$v = 72.16 m/s$

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