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
Leto [7]
2 years ago
8

5. a new type of hoverboard has been designed to levitate over a copper surface. the

Physics
1 answer:
postnew [5]2 years ago
7 0

The magnetic field is responsible for levitating the hoverboard and rider as it traverses the half pipe.

<h3>What is a magnetic field?</h3>
  • The magnetic field is defined as the field the magnetic materials generate or when an electric charge moves in a field region that generates the magnetic field.
  • The surface is made up of from the copper and copper is conductor of electricity.
  • When an electrical charge moves, it generates a magnetic field. As with electrical current running via a wire, the spinning and orbiting of an atom's nucleus produces a magnetic field.
  • Thus, the magnetic field is responsible for levitating the hoverboard and rider as it traverses the half pipe.
<h3>What is the characteristics of Magnetic fields?</h3>
  • Magnetic field lines never cross one another.
  • They begin (from the north pole) and end (to the south pole) perpendicular to the surface of the magnet. Magnetic field lines also run through the magnet.
  • The magnetic field is denser at the poles and less dense as we move away from them.
  • A single magnetic pole does not exist. Magnetic poles are always found in pairs of opposing poles.

Learn more about the magnetic field here:

<u>brainly.com/question/23096032</u>

#SPJ4

You might be interested in
Describe the role of minerals in the formation of rocks
klio [65]
<span>Minerals make up rocks. The role of minerals in rock formation is largely dependent on how the rock is formed.</span>
3 0
3 years ago
Human blood has a density of approximately 1.05×10'3 kg/m'3 .Use this to estimate the difference in blood pressure between the b
Murljashka [212]

Answer:

formula

ΔP= PgΔh

Explanation:

Calculation.

ΔP = (1.05 x 10^3kg/m^3)(9.8m/s^2)(6ft equivalent to 1.8288m)

ΔP = 1.05 x 10^3 kg/m^3 x 9.8m/s^2.

x1.8288.

ΔP = 1.88 x 10^4 Pa.

8 0
3 years ago
What is the force exerted
Norma-Jean [14]

Answer:

I wish i saw the field shown to the right

Explanation:

3 0
3 years ago
The term 'DENSITY' tells us…
pogonyaev

Answer:

The answer is A

Explanation:

Density basically shows the amount of mass per volume of something. You can easily find Density with the equation D=m/v

D= Density

m= mass

v= volume

3 0
3 years ago
A car’s bumper is designed to withstand a 4.0-km/h (1.1-m/s) collision with an immovable object without damage to the body of th
Alex Ar [27]

Answer:

 avriage force F = 2722.5 N

Explanation:

For this problem we can use Newton's second law, to calculate the average force and acceleration we can find it by kinematics.

      vf² = v₀² - 2 ax

The final carriage speed is zero (vf = 0)

      0 = v₀² - 2ax

      a = v₀² / 2x

      a = 1.1²/(2 0.200)

      a = 3.025 m / s²

      a = 3.0 m/s²

We calculate the average force

      F = ma

      F = 900 3,025

      F = 2722.5 N

3 0
3 years ago
Other questions:
  • A ball with a horizontal speed of 1.0m/s rolls off a bench 2.0 m high. (a) how long will the ball take to reach the floor? (b) h
    8·1 answer
  • Hierarchy is a principle of visual design. It allows designers to show the viewer which objects are most important.
    6·1 answer
  • Truck drivers approaching a steep hill that they must climb often increase their speed. What good does this do, if any?
    5·1 answer
  • Does potential energy increase with temperature?
    5·2 answers
  • Tarzan swings on a 30.0m long vine initially inclined at an angle 37 degrees with the vertical. What is his speed at the bottom
    8·1 answer
  • vector A makes equal angles with x,y and z axis. value of its components (in terms of magnitude of vector A will be?
    6·2 answers
  • The intensity at a certain distance from a bright light source is 7.20 W/m2 .
    8·1 answer
  • A particle moves with a velocity v in a circle of radius r, then its angular velocity is equal
    6·1 answer
  • A germanium piece is heated, then its resistance increases or decreases​
    8·1 answer
  • Vary the sled’s height and mass. Observe the effect of each change on the potential energy of the sled.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!