3 years ago

If the half-life of a decaying isotope is 10 years, which statement is true after 10 years?

1 answer:

Alja [10]3 years ago

3 0

Answer:

no is the most expensive but u have

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Reika [66]

Cell, tissue, organ, organ sytem, organism, population, community, ecosystem, biome.

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3 years ago

melomori [17]

There are none on the list you included with your question.

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3 years ago

kvasek [131]

D.6.22N. because .42kg * 14.8m/s=6.22 N[meaning newtons}.

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3 years ago

elixir [45]

Answer: C)The yellow car was faster. Yellow traveled at a speed of 50 mph while green was traveling at an average of 40 mph.

Explanation:

The speed of each car is defined as:

$v=\frac{d}{t}$

where d is the distance traveled by the car and t is the time taken.

For the yellow car, d=400 mi and t=8 h, so its speed is

$v=\frac{400 mi}{8 h}=50 mph$

For the green car, d=400 mi and t=10 h, so its speed is

$v=\frac{400 mi}{10 h}=40 mph$

So, the correct choice is

C)The yellow car was faster. Yellow traveled at a speed of 50 mph while green was traveling at an average of 40 mph.

4 0

4 years ago

MrMuchimi

Gravity is the correct answer.

6 0

3 years ago