(8 x 10^ -4) x (7.2 x 10 ^5)
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Answer:
The kilometers Jupiter travel in 5 seconds is <u>64 kilometers</u>.
Step-by-step explanation:
Given:
As Jupiter revolves around the sun, it travels at a speed of approximately 8 miles per second.
1 mile is equal to 1.6 kilometers.
Now, to convert this speed to kilometers per second, and at this speed to find kilometers will Jupiter travel in 5 seconds.
So, to convert speed of miles per second into kilometres per second:
<em>1 mile = 1.6 kilometres.</em>
Thus, 8 miles = 8 × 1.6 = 12.8 kilometres per second.
Now, at this speed we calculate the kilometres Jupiter travel in 5 seconds by multiplying:
<em>In 1 second Jupiter travel = 12.8 kilometres.</em>
So, in 5 seconds Jupiter travel
Therefore, the kilometers Jupiter travel in 5 seconds is 64 kilometers.