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frosja888 [35]
3 years ago
6

A magnetic field is created by ____.

Physics
1 answer:
tatuchka [14]3 years ago
5 0
Answer: a magnetic field is created by moving electric charges
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8 0
4 years ago
What is the strength of the electric field between two parallel conducting plates separated by 1.00 cm and having a potential di
raketka [301]

Answer:

E=3.22*10^6 N/C

Explanation:

From the question we are told that:

Separation Distance d=1.0cm =0.01m

Potential difference V=3.22 * 10^4 V

Generally the equation for Electric Field strength is mathematically given by

 E=\frac{v}{d}

 E=\frac{3.22*10^4}{0.01}

 E=3.22*10^6 N/C

8 0
3 years ago
A student is getting ready to go on a bike ride, but her bike back tire is flat! She connects a pump to the valve and adds air t
Mariana [72]
Wheres the answer below?
4 0
3 years ago
*NEED ANSWER STAT*
tresset_1 [31]
Becomes a +1 ion for this
6 0
3 years ago
Read 2 more answers
What is the energy of a baby who weighs 20 N sitting on a 1.5 m high chair
guajiro [1.7K]
The energy of the baby is gravitational potential energy, and it is equal to the weight of the baby times its height from the ground:
U=(mg) h
where
mg=20 N is the weight (the mass times the gravitational acceleration)
h=1.5 m is the height from the ground
If we plug the numbers into the equation, we find
U=(mg)h=(20 N)(1.5 m)=30 J
3 0
4 years ago
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