Marcy

A 4.5 g bullet is stopped in a block of wood (m= 5.04 kg). The speed of the bullet-plus-wood combination immediately after the collision is 0.298 m/s. What is the original speed of the bullet? Answer in m/s. I did it like this and got it wrong: mv=MV .298...

The ancient Greeks discounted Democritus' ideas and blindly followed the belief of the "elements." Which method could they have used to discount their ideas and give credence to Democritus' ideas? A.Scientific Method B.Have any scientific ideas C.Know how...

How would I solve this Equation? DB = 10log(I/Io) DB = 10log (140 Io/Io) DB = 10 log (140) DB = ????? This is as far I have gotten on this equation. Can someone please help me finish? I am trying to determine how many times louder than the threshold of so...

log(2.848) = 1.602 * 1.778 Is this a true statement? Why or why not?

if i had 100 dimes and quarters and the total value was $14.05, how many quarters would i have?

Jessica has 9 more nickels than dimes, and the total value of her coins is 1.50. How many nickels does she have. Write the best equation.

Under the Articles of Confederation, the federal government was made up of __________.?

Convert the following number to scientific notation: 71,000,000,000

The area of a. Front cover of a book is 120 square inches. The perimeter is 44 inches.what are the dimensions of the cover. HELP

i need help with my homework questions. Can you help me now?

Thank you for the clarification!

Hey guys. I just completed my test and got a 100. I will put them below. If you wanna check, you can look at your glossary before you submit! 1D 2A 3B 4B 5A 6D 7B 8D 9A 10B 11C 12A 13A 14C 15D 16A 17A 18A 19B 20C 21A 22A 23A 24B 25B 26B 27D 28D 29B 30B 31...