1
Answer the following questions.
electromagnet
a)
What are magnetic and non-magneti...
History, 28.03.2021 14:00 heartprague
1
Answer the following questions.
electromagnet
a)
What are magnetic and non-magnetic substances?
b)
Write any five properties of a magnet.
(c)
What are the laws of magnetic poles?
(d)
What are the methods of avoiding demagnetization?
How can an iron nail be magnetized permanently? Show with
of a diagram
a (1)
What is an electromagnet? Can we make an electromagne
o; (g) Which type of magnetic body, hard or soft, is preferred
electromagnet and why?
€ (n) is an electromagnet temporary or permanent magnet? V
(0)
How can you increase the strength of an electromagnet
()
What are the uses of electromagnets?
muis an electromagnet made?
copper? Why?
Answers: 2
History, 21.06.2019 17:30
Max points come fast based on what you have learned, choose each response below that correctly describes america’s economic situation at the time of the 2008 election. check all of the boxes that apply. a balanced federal budget banks in crisis economic growth growing unemployment falling home prices
Answers: 2
History, 22.06.2019 02:00
Explain the significance of martin luther king jr's letter from a birmingham jail and i have a dream speech
Answers: 1
History, 22.06.2019 06:00
This amendment made cuba an american protectorate and forced cuba to cede guantanamo bay to the u.s.
Answers: 2
History, 22.06.2019 08:00
Germany’s reparation payments after world war i caused massive inflation in germany. massive deflation in germany. economic stability. increased freedom.
Answers: 1
Mathematics, 19.02.2021 01:00
Mathematics, 19.02.2021 01:00
Mathematics, 19.02.2021 01:00
Chemistry, 19.02.2021 01:00
World Languages, 19.02.2021 01:00
Mathematics, 19.02.2021 01:00
Biology, 19.02.2021 01:00
Physics, 19.02.2021 01:00
Physics, 19.02.2021 01:00
Mathematics, 19.02.2021 01:00
Mathematics, 19.02.2021 01:00