Answer:
The magnitude of the magnetic field at the origin is 
.
Explanation:
Given :
50-A wire is in the x-z plane and is 5 m from the z axis.
Also , 40-A wire is in the y-z plane and is 4 m from the z axis.
Now , since both the wire are perpendicular to each other .
Therefore , magnetic field are also perpendicular to each other .
Magnetic field at origin due to wire 1 is :
Magnetic field at origin due to wire 2 is :
Now , therefore net magnetic field is :
Putting value of 
We get ,
Therefore, the magnitude of the magnetic field at the origin is .
The answer is B . You begin with a purpose for the lab, then hypothesize on what you believe will happen. Next, follow the procedures. This is always the last step, Anatoly did. Reflect upon you hypothesis, did the lab support or disprove your hypothesis. Include observations you have made. Identify errors.
Answer:
c). 
Explanation:
As we know that weight of the automobile is given here
so weight = mass times gravity
now from Newton's law
Answer:
the buckets mass is 346g if im not mistaken
Explanation:
Answer:
Electrical energy is answer
Explanation:
hope it helps
Mark me as brainliest plz.
