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adoni [48]
3 years ago
5

15) A shell fossil with only 25% of its carbon 14 isotope remaining is MOST LIKELY how many years old? A) 2865 B) 5730 C) 11460

D) 22920
Physics
1 answer:
DIA [1.3K]3 years ago
5 0
I think its 5730 i could be wrong
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3 years ago
Racing greyhounds are capable of rounding corners at very high speeds. A typical greyhound track has turns that are 45 m diamete
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Answer:

In m/s^2:

a=11.3778 m/s^2

In units of g:

a=1.161 g

Explanation:

Since the racing greyhounds are capable of rounding corners at very high speed so we are going use the following formula of acceleration for circular paths.

a=\frac{v^2}{r}

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A 2,500 kg car moves at 15 m/s^2; 15m/s^2 is the (blank) of the car.
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How far will a car travel if its velocity is 15 m/s in 3 seconds? Follow example below.
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<h3><u>Solution</u><u>:</u></h3>
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How did life evolve from nonliving matter?
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Explanation:

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