subject
Biology, 17.09.2019 12:30 emmaguentherp3hjd3

Which two statements are true?
a.) the definitions for electric force and electromagnetic force are identical.
b.) electric forces and magnetic forces are different aspects of a single electromagnetic force.
c.) the operation of a motor depends on the relationship between electric and magnetic forces.
d.) a magnet must be moving for a magnetic force field to exist.

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 01:30
Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve
Answers: 1
question
Biology, 22.06.2019 04:00
1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.
Answers: 2
question
Biology, 22.06.2019 04:40
The cluster of developing cells from conception until birth is called an
Answers: 1
question
Biology, 22.06.2019 12:10
People with one sickle cell allele are not likely to get malaria. what is this an example of?
Answers: 1
You know the right answer?
Which two statements are true?
a.) the definitions for electric force and electromagnetic for...
Questions
question
Mathematics, 09.02.2021 21:40
question
Mathematics, 09.02.2021 21:40
question
Mathematics, 09.02.2021 21:40
question
Mathematics, 09.02.2021 21:40
question
Mathematics, 09.02.2021 21:40
question
Mathematics, 09.02.2021 21:40
question
Biology, 09.02.2021 21:40