Biology, 12.01.2022 06:50, Kaycieb

Directions: 1. Put the tack on a table, and hold the point of the nail over it.

2. Then slowly move your magnet toward the other end of the nail.
Answer the following questions.

a. Does the magnet have to be touching the nail to lift the tack or paper clip?

b. How close does it have to be? Experiment with different sized magnets.

c. Does the size of the magnetic field change with the size of the magnet?

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 01:30, timothyashburn8

Twin boys have girlfriends one of the couples have a baby would the dna of the lil baby be the same as the couples dna bc the boys are identical twins

Answers: 1

continue

Biology, 22.06.2019 03:30, 001234567891011

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Answers: 1

continue

Biology, 22.06.2019 04:00, AbbypiePink4942

Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses

Answers: 2

continue

Biology, 22.06.2019 13:00, ngj312

As molecules are formed from metabolism, entropy __ and the universe becomes less disordered. a. is decreased b. is increased c. moves closer to equilibrium d. is unchanged

Answers: 3

continue

Do you know the correct answer?

Directions: 1. Put the tack on a table, and hold the point of the nail over it.

2. The...