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postnew [5]
3 years ago
8

steve traveled the first 7 hours of his journey at 40 mph and the last 9 hours of his journey at 50mph. how long is the whole jo

urney in miles?
Chemistry
1 answer:
sasho [114]3 years ago
3 0
I believe it would be 450 miles
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3 years ago
A bowling ball has a mass of 10.0kg. If a net force of 35N is applied to the ball, what’s the acceleration?
Paraphin [41]

Answer:

Acceleration =  3.5 m.s⁻²

Explanation:

Definition:

The acceleration is rate of change of velocity of an object with respect to time.

Formula:

a = Δv/Δt

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Δt = change in time

Units:

The unit of acceleration is m.s⁻².

Acceleration can also be determine through following formula,

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Given data:

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4 years ago
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Answer:

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Explanation:

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