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Svetllana [295]
3 years ago
9

HEY CAN ANYONE PLS HELP ME OUT IN DIS PLS

Physics
2 answers:
Schach [20]3 years ago
8 0

Answer:

B. 4.80  ×  10^4

Explanation:

4.8 × 10^4

= 4.8 × 10,000

= 48,000

I hope this helped!

Zanzabum3 years ago
4 0

Answer:

Its the second choice

Explanation:

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What is the gravitational force between a 45 kg person, and the Earth at 5.98 x 1024 kg, with a distance of
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Answer:

C. 441 N

Explanation:

Gravitational force between two objects can by calculated by the formula

= G m₁m₂ / r² , m₁ and m₂ are masses at distance r

= ( 6.67 x 10⁻¹¹ x 45 x 5.98 x 10²⁴) / ( 6.38 x 10⁶ )²

= 44.09 x 10

= 440.9 N

= 441 N .  

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3 years ago
A book starts on a shelf 1 m off of the ground. You then move the book to a higher shelf that is 3 m off of the ground. If the s
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I'm now assuming you may be using a g constant of 10, thus the close integer result, in which case the mass would be exactly 1 kilogram.

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