B. electric and magnetic fields.
Explanation:
This is a wave diagram of an electromagnetic wave showing vibration of both electric and magnetic fields.
An electromagnetic wave is made up of electric and magnetic fields vibrating.
- These waves are deflected neither by electric fields nor magnetic fields.
- The electromagnetic field is made up of a broad range of radiations.
- Visible light is an electromagnetic radiation.
- The magnetic and electric fields are oriented perpendicularly and they are transverse waves.
Learn more:
Electromagnetic waves brainly.com/question/12450147
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Answer:
Assuming the charged density in the insulated solid sphere of radius 3.1m is 8.8e-9, the electric field at 5.2 meters is 73.1256 .
Explanation:
The electric charge linear density is equal to 8.8 x
the radius of the sphere is 3.1m
The magnitude of the electric field at the radius of the sphere equal to 5.2 meters can be calculated with the formula ;
- E = λ / 4πε₀ [ r / α ( α + r ) ]
Solution:
E = 8.8 x / 4πε₀ [ 3.1/ 5.2( 5.2 + 3.1) ]
= 1018.0995 [0.07183]
= 73.1256
Answer:
The distance traveled!
Explanation:
This is a velocity time graph of an object moving in a straight line due North.
Answer:
Explanation:
Given two mass on an incline code and and an angle of inclination . . Assume that is the weight being pulled up and the hanging weight.
-The equations of motion from Newton's Second Law are:
where a is the acceleration.
#Substituting for (tension) gives:
#and solving for
which is the system's acceleration.
Answer:
A compass needle points north because the north pole of the magnet inside it is attracted to the south pole of Earth's built-in magnet. Now if the needle in your compass is pointing north, that means it's being attracted (pulled toward) something near Earth's north
Explanation: