2 years ago

What force must act on a 50.0-kg mass to give it an ancceleration of 0.30 m/s^2?

Physics

1 answer:

ratelena [41]2 years ago

3 0

Answer:

15.0 N

Explanation:

see pic

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sukhopar [10]

Answer:

$v=2.58\times10^8m/s$

Explanation:

The index of refraction is equal to the speed of light c in vacuum divided by its speed v in a substance, or $n=\frac{c}{v}$ . For our case we want to use $v=\frac{c}{n}$ , which for our values is equal to:

$v=\frac{c}{n}=\frac{299792458m/s}{1.16}=258441774.138m/s$

Which we will express with 3 significant figures (since a product or quotient must contain the same number of significant figures as the measurement with the <em>least</em> number of significant figures):

$v=2.58\times10^8m/s$

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Ierofanga [76]

On sources it says it would just be the super giant star

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3 years ago

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nadezda [96]

Answer: Mass

Explanation:

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2 years ago

What is the resultant force of 500g on abject accelerating at 5m/s2

max2010maxim [7]

Answer: 2.5 N

Explanation:

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WITCHER [35]

Answer:BaS

Explanation:

Ba- barium

S-sulfur

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2 years ago