1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liraira [26]
3 years ago
9

A bar magnet is dropped toward a conducting ring lying on the floor. As the magnet falls toward the ring, does it move as a free

ly falling object
Physics
1 answer:
Maslowich3 years ago
3 0

Consider that the bar magnet has a magnetic field that is acting around it, which will imply that there is a change in the magnetic flux through the loop whenever it moves towards the conducting loop. This could be described as an induction of the electromotive Force in the circuit from Faraday's law.

In turn by Lenz's law, said electromotive force opposes the change in the magnetic flux of the circuit. Therefore, there is a force that opposes the movement of the bar magnet through the conductor loop. Therefore, the bar magnet does not suffer free fall motion.

The bar magnet does not move as a freely falling object.

You might be interested in
Im doing the BIg Bang for my project anyone know what it is, make it a ¨question¨ and an experiment.
Daniel [21]
The big bang is a theory of our universe and many others along with making our solar system. Meanwhile, in other universes have are solar system as well that is why we see stars at night because the sun and it's rays are so bright during the day it blocks them out. 
6 0
3 years ago
choose a substance you're familiar with. what are its physical and chemical properties? How would you measure its density? What
Artist 52 [7]
You can look at magnesium, it can react with oxygen to form oxides. (chemical) it is malleable and a solid at room temperature. (physical)

to measure its density, the mass and volume can be worked out and from this density too. look up the equation, it is quite easy :) 

physical changes -- it can be melted, and oxidized <span />
7 0
4 years ago
Read 2 more answers
Three forces that act on a roller coaster:
Andre45 [30]
Yes, all of these could be applied to a roller coaster.
6 0
3 years ago
Read 2 more answers
A. The flow of energy from Earth's interior to the surface is about 50 terawatt (1 terawatt = 1e12 joule/sec). This is the energ
alisha [4.7K]

A) The amount of geothermal energy that reaches Earth's surface in one day is : 43.2 * 10¹⁷ joules

B) Humanity's current consumption of energy is; 71.4 GJ per individual.

C) Ratiois ; 60.5 * 10⁶ Joules

<u>Given data :</u>

Amount of energy flow = 50 terawatt =  50*10¹² joule/sec.

<h3>Determine the geothermal energy that reaches the earth</h3>

Since the geothermal energy reaches the earth in a single day

Energy = power * time

Time = 24 hours ( 1 day ) = 86400 secs.

Energy = 50*10¹² joule/sec * 86400 secs

            = 43.2 * 10¹⁷ joules

<h3 /><h3>B) Estimating humanity's current consumption of energy in one day.</h3>

Humanity's current consumption of energy in one day is estimated to be 71.4 GJ per individual.

<h3>C) Determine the ratio of geothermal energy to human's current annual consumption </h3>

Geothermal energy / human current annual consumption

= 43.2 * 10¹⁷ Joules / 71.4 * 10⁹ Jolues

= 60.5 * 10⁶ Joules

Hence we can conclude that A) The amount of geothermal energy that reaches Earth's surface in one day is : 43.2 * 10¹⁷ joules

B) Humanity's current consumption of energy is; 71.4 GJ per individual.

C) Ratiois ; 60.5 * 10⁶ Joules

Learn more about Flow of energy : brainly.com/question/14427111

3 0
2 years ago
The ocean can be considered one massive food web. Remove one link from this food web and it can have devastating effects on the
Andreas93 [3]

Answer:because if 1 link is removed the other link wouldn't have anything to eat.sorry if this is incorrect:>

Explanation:

4 0
4 years ago
Read 2 more answers
Other questions:
  • What is the Thermal energy firm Friction?
    9·2 answers
  • PLZ HELP ME GUYS!!!! Using appropriate terminology, contrast transverse and longitudinal waves. Hint: How are they different? Yo
    14·1 answer
  • To understand the interplay of observations and models you must first be able to distinguish between things that we observe and
    7·1 answer
  • A 1200 kg vehicle initially travelling at 50. km/h experiences an air resistance of 5000 N and road friction of 2200 N. The whee
    6·1 answer
  • The dimensions of aluminum foil in a box for sale in super markets are 66 2/3 yards by 12 inches. the mass of the foil is 0.83 k
    9·1 answer
  • Your boss wants you to advise him about what shape of wheels to use for his son’s pinewood
    5·1 answer
  • This 80 kg car is moving at 20m/sec at the top where the hills radius is 100m. What is the centrifugal force?
    14·1 answer
  • During the data transmission there are chances that the data bits in the frame might get corrupted. This will require the sender
    7·1 answer
  • A beam of light created by a concave mirror occurs when:
    13·1 answer
  • a barber wants to setup a saloon in a measuring length of 3m by 3m. He has a simple wooden chairs,3 large mirror and one bulb. U
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!