3 years ago

Which movement causes day and night on Earth?

Physics

2 answers:

Brilliant_brown [7]3 years ago

5 0

Answer:

The rotation of Earth

Elanso [62]3 years ago

4 0

Answer:

The rotation of the earth

Explanation:

YEAT!?

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3 years ago

Ball is rolling for 12 seconds and a distance of 6 meters what is its speed

o-na [289]

Speed=Distance/Time

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3 years ago

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A light-year is the distance that light travels in one year. The speed of light is 3.00 × 108 m/s. How many miles are there in o

Alinara [238K]

Answer:

(a) $5.88\times 10^{12}mi$

Explanation:

We have given speed of light $c=3\times 10^8m/sec$

Given time = 1 year =365 days

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1 hour = 60×60 = 3600 sec

In one day = 24 hour = 24×60×60=86400 sec

So in 365 days = 365×86400 $=3.1536\times 10^7sec$

We know that distance = speed ×time $=3.1536\times 10^7\times 3\times 10^8=9.46\times 10^{15}m$

We have given that 1 mi = 1609 m

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3 years ago

Johnny travels to the moon explain what will happen to his mass and weight?

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Answer: just do the same thing, but the problems are different

Explanation: try you best

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