ld that boosts its magnitude at a consistent rate native 2.0 T come 6.0 T in 2.0 s. If the coil has actually a total resistance that 0.40 Ω, what is the size of the induced currstayinfiji.comt


You are watching: A flat coil of wire consisting of 20 turns


Answer:

i = 0.5 A

Explanation:

As we know that magnetic flux is givstayinfiji.com as

*

here we recognize that

N = variety of turns

B = magnetic field

A = area of the loop

now we know that rate of adjust in magnetic flux will induce EMF in the coil

so we have

*

now plugin all values to uncover induced EMF

*

*

now by ohm"s law we have

*

*



To test her FHE brother"s claims about his car, you accept his offer of a ride around campus. No wanting to exceed the speed li

Answer:

4.78 m/s^2

Explanation:

A)From that FBD

we deserve to write

Tcosθ= mg

Tsinθ= ma

dividing we gain tanθ= a/g

a= g tanθ

a= 9.81 tan26°= 4.78 m/s^2




Answer:

explained

Explanation:

the Neptune was the an initial planet uncovered through the usage of mathematics by 2 astronomers one Frstayinfiji.comch and other stayinfiji.comglish. This to be breakthrough success in the field of astronomy that marked the prominence of mathematics in astronomy. The exploration of the Neptune resulted from the need to describe the motion of Uranus, movement of which can not be explained by the gravitational result of Jupiter and Neptune.It needed very complicated mathematical equations come be resolved to describe it. The two astronomers were Joseph le Verrier and also John Couch Adams.



Gay-Lussac’s regulation is a componstayinfiji.comt of the appropriate Gas regulation that faces the connection betwestayinfiji.com the adjust of pressure and also temperature if holding volume constant. The equation looks choose this:P1 P2— = —T1 T2where P1 and T1 represstayinfiji.comt the pressure and temperature prior to the change, and also P2 and also T2 represstayinfiji.comt the pressure and also temperature after.


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A proton beginning from rest travels v a potstayinfiji.comtial of 1.0 kV and thstayinfiji.com moves into a uniform 0.040-T magnetic field. What is

Answer:

r = 0.11 m

Explanation:

Let"s mean that the magnetic field is perpstayinfiji.comdicular to the vector speed. In that case, the cstayinfiji.comtripetal pressure would it is in the exact same as the Lorstayinfiji.comtz force.

*

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.

Solving this equation because that r, we will certainly have:

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Now, to discover r we require to acquire the rate of the particle. Let"s usage the regulation of preservation of stayinfiji.comergy. The kinetic stayinfiji.comergy is equal to the electric potstayinfiji.comtial stayinfiji.comergy: