Saturn, it is known as the planet with rings around it
Answer:
5 watts
power = work done ÷ time taken
10 j ÷ 2 = 5w
<span>Batteries provide a voltage difference.</span>
What is a hypothesis?
a tentative explanation for an observation
Definition of hypothesis in US English:
A supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
Answer: Dr. William Herbert Sheldon
The Sheldon Coin Grading Scale is an internationally accepted, 70-point assessment of a coin's condition and quality. It was originally developed by Dr. William Herbert Sheldon in 1949 in order to grade large cents. His scale was slightly modified in the 1970s to account for a wider range of coins.