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
Burka [1]
3 years ago
12

How do magnetic force field work?

Physics
1 answer:
astraxan [27]3 years ago
3 0

Source: https://sciencing.com/magnetic-fields-work-4682419.html

You might be interested in
Which type of device enables its users to see around corners?
Dmitriy789 [7]

Answer:

We can use optical fibers.

Explanation:

The optical fibers are the optical devices which is based on the total internal reflection.

The optical fiber has two layers, one is called core and the other is called cladding.

The refractive index of core is more than the cladding.

As a ray of light falls on the core at more than the critical angle for that pair of media(core and cladding), it suffers the total internal reflection at the interface.

5 0
3 years ago
Read 2 more answers
Could you please assist me, thank you kindly.
Bogdan [553]

In Newton's Third law of motion, the 'action' and 'reaction' forces act on different objects.  That's why they don't cancel each other out and always result in zero force.

4 0
3 years ago
A 36.3 kg cart has a velocity of 3 m/s. How much kinetic energy does the object have?
uysha [10]

Answer:

163.35

__________________________________________________________

<u>We are given:</u>

Mass of the object (m) = 36.3 kg

Velocity of the object (v) = 3 m/s

<u>Kinetic Energy of the object:</u>

We know that:

Kinetic Energy = 1/2(mv²)

KE = 1/2(36.3)(3)²            [replacing the variables with the given values]

KE = 18.15 * 9

KE = 163.35 Joules

Hence, the cart has a Kinetic Energy of 163.35 Joules

7 0
3 years ago
2. How can people know that they've learned?
photoshop1234 [79]
Answer: People know that they jap e learned by their mistakes or by someone ya being them something
4 0
3 years ago
O que é cena fone de luz na visão da fisica
yulyashka [42]
Me don’t speak spanish
4 0
3 years ago
Other questions:
  • If Bob applies 10 N of force on box, what will happen to the acceleration of the box if he adds more weight to it?
    9·2 answers
  • (a) What is the energy stored in the 10.0 μF capacitor of a heart defibrillator charged to 9.00×103V ? (b) Find the amount of st
    10·1 answer
  • 1. Meiosis produces daughter cells that are
    12·1 answer
  • A photon of wavelength 0.99235 nm strikes a free electron that is initially at rest. the photon is scattered straight backward.
    8·1 answer
  • Kara Less was applying her makeup when she drove into South's busy parking lot last Friday morning. Unaware that Lisa Ford was s
    9·2 answers
  • A large number of very industrious people make a very long pole. It is 10.0 light years long! ( As they measure it. ) Soon a spa
    5·1 answer
  • Which of these results in kinetic energy of an object?<br> position<br> motion<br> mass<br> volume
    9·2 answers
  • An object is attached to a vertical spring and bobs up and down between points A and B. Where is the object located when its kin
    14·1 answer
  • 3. Two people push on a car with a force of 5150 N, and the car moves a distance of 8.0m. What is the
    8·2 answers
  • What is the force needed to accelerate a grocery sack weighing 212 N upward at 1.7 m/s2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!