The smallest living organism discovered so far is called a mycoplasm. Its mass is estimated as 1.0 x 10–16 g. Express this mass in petagrams.

Dc versus ac problem. suppose your dc power supply is set to 15 v and the vertical setting on the oscilloscope is at 5 v/div. how many divisions will the trace deflect if you connect the output of the power supply to the scope with the a input switch set on dc? how many divisions if the switch is on ac?

Acid rain is caused by human activity. select the best answer from the choices provided t f

Abenefit of using good human relations is that you'll a. have an easy time getting a better job. b. adjust to new situations better. c. find new and better friends. d. try to outdo your friends.