Answer:
1500 divided by 150(15m x 10m/s^2) = 10
Answer:
Big Bang theory has occurred because about two thousand million years ago, a star came close to the sun. The molten mass on it melted and formed a huge mountain. Due to the high pressure, the star repelled back and the mountain separated into pieces. These pieces started revolving aound the sun and are known as planets. The existence of these planets is known as big bang theory.
Explanation:
Almost all jobs require that you fill out an _____.;
D. Application
Answer:

Explanation:
In order to find its centripetal acceleration we need to use the next equation:

So, we need to find its velocity in first place. Considering that the time T required for one complete revolution is called the period. For constant speed is given by:

Solving for v, considering that in this case T=1.3min=78s, and r=242

Finally, replacing v in the centripetal acceleration equation:
