Please help me find a boy friend 14 years old almost 15 and single mother my birthday is april 27th

What causes a disturbance that results in a wave?

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units