How would you write the number 6,500,000,000 in scientific notation?
1 answer:
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Answer:
a) 482.5N
b) 17.4N
Explanation:
40 rev/min = 40 * 2π / 60 = 4.2 rad/s
3 rev/min = 3 * 2π / 60 = 0.314 rad/s
The centripetal acceleration that the child is subjected to
And their centripetal force is
From here we can plug the number in
(a)
(b)
Answer:
<u><em>First Reaction:</em></u>
=>
<u><em>Second Reaction:</em></u>
=>
<u><em>Combined Reaction:</em></u>
=>