3 years ago

A runner cruises along at 9 Miles per hour how many days will it take him to run around the World assuming no stop? (40,076km)

1 answer:

4 0

Answer:

9x4500=40,500. which is a little more then what you need but it will still be a little more but it will take around 40500 days to run around the world.

You might be interested in

A motorcycle that travels north 201m in 7s. What is it's velocity?<br> 7. D=<br> 8. TE<br> 9. V=

timama [110]

The velocity would be 0.5 i think

6 0

3 years ago

Chemical energy is a form of A. kinetic energy only. B. both potential and kinetic energy. C. neither potential nor kinetic ener

svetlana [45]

wrong. If its for the study island its potential energy only.

6 0

3 years ago

Why is it difficult for hydrogen atoms to stick together

Rasek [7]

Answer:

So, the energy of two hydrogen atoms is lower when the two atoms are together than when the two atoms are apart; that is why they stay together.

Explanation:

6 0

3 years ago

In an aqueous solution at 25°C, if [H30+] = 3.3 * 10^4 M, then [OH-] is:

sleet_krkn [62]

Answer:

[OH-] = 3.0 x 10^-19 M

Explanation:

[H3O+][OH-] = Kw

Kw = 1.0 x 10^-14

[H3O+][OH-] = 1.0 x 10^-14

[OH-] = 1.0 x 10^-14 / 3.3 x 10^4 = 3.0 x 10^-19

3 0

3 years ago

How much concentrated 5.0M nitric acid is needed to prepare 50 mL of a 1.0 M solution?

Ksivusya [100]

Explanation:

Volume is the quantity of three-dimensional

6 0

3 years ago