#56

Question 1

force

Answer 1

push or pull

Question 2

Newton

Answer 2

SI base unit for force

Question 3

net force

Answer 3

overall force acting on an object when all of the forces are combined

Question 4

mass

Answer 4

the amount of “stuff” (atoms) that something is made of

Question 5

volume

Answer 5

the amount on 3-D space that something occupies

Question 6

matter

Answer 6

anything that has mass and volume

Question 7

hypothesis

Answer 7

a possible explanation or possible answer to a question; educated guess

Question 8

theory

Answer 8

statement based on hypotheses that have been tested many times and proven correct

Question 9

crest

Answer 9

top of wave

Question 10

trough

Answer 10

bottom of wave

Question 11

wave length

Answer 11

distance from 1 crest to very next crest

Question 12

amplitude

Answer 12

distance from rest line to trough or crest

Question 13

frequency

Answer 13

numbers of crests that pass a point in 1 second

Question 14

Hertz

Answer 14

metric unit for frequency, Hz

Question 15

Electromagnetic Wave

Answer 15

wave that can travel through space or matter and is made up of both electric and magnetic fields, also called EM wave

Question 16

Electromagnetic Spectrum

Answer 16

entire range of electromagnetic waves, there are 7 types of electromagnetic waves

Question 17

Exert

Answer 17

to put fourth, as strength, or make a great effort at something