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Neko [114]
3 years ago
5

Please answer ASAP!!!

Physics
1 answer:
NARA [144]3 years ago
4 0
The third (left hand corner) since the x and y are both negative.
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A conducting loop has an area of 0.065 m2 and is positioned such that a uniform magnetic field is perpendicular to the plane of
aev [14]

Answer:

initial magnetic field  1.306 T

Explanation:

We have given area of the conducting loop A=0.065m^2

Emf induced = 1.2 volt

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Time dt = 0.087 sec

We know that induced emf is given by e=\frac{d\Phi }{dt}=-A\frac{db}{dt}

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So initial magnetic field = 1.606-0.3= 1.306 T

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3 years ago
Vector A points along the + y axis and a magnitude of 100.0 units. Vector B points at an angle of 60.0 degrees above the +x axis
DedPeter [7]

Answer:

vector quantities are resolved into their component form (along the x and y-axis) before adding them. Let us assume that two vectors are

→

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=

x

1

^

i

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^

j

and

→

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x

2

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+

y

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, we can find the sum of two vectors as follows.

→

a

+

→

b

=

x

1

^

i

+

y

1

^

j

+

x

2

^

i

+

y

2

^

j

=

(

x

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+

x

2

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(

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y

2

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(

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3 0
2 years ago
A fair ground ride spins its occupants inside a flying saucer-shaped container. if the horizontal circular path the riders follo
Licemer1 [7]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below is the solution:

 <span>centripetal accel = 1.5*g 
ω²r = 1.5*9.8m/s² 
ω² * 8m = 14.7 m/s² 
ω = 1.36 rad/s * 1rev/2πrads * 60s/min = 12.9 rpm</span>

6 0
3 years ago
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