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Firlakuza [10]
3 years ago
13

Question 6 of 10

Physics
1 answer:
noname [10]3 years ago
8 0

Answer:

Explanation:

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A wire carries a current of 0.66 A. This wire makes an angle of 58° with respect to a magnetic field of magnitude 5.50 10-5 T. T
Oliga [24]

Answer:

The length of the wire is "1.93 m".

Explanation:

Given:

Current,

I = 0.66 A

Angle,

\Theta = 58°

Magnetic field of magnitude,

F = 5.5\times 10^{-5} N

The length of the wire will be:

⇒ F = B\times I\times L\times Sin \Theta

or,

⇒ L = \frac{F}{B\times I\times Sin \theta}

By putting the values, we get

       =\frac{5.5\times 10^{-5}}{0.66\times 5.1\times 10^{-5}\times Sin \ 58^{\circ}}

       =\frac{5.5}{2.828}

       =1.93 \ m

6 0
3 years ago
I need help with this question
allsm [11]

Answer:

500

Explanation:

4 0
3 years ago
Why is area a scalar quantity?<br><br>​
Gre4nikov [31]

Answer:

Area is a scalar quantity because there is no need of direction to define and also follow the algebraic summation. When we talk about vector there exists a frame of reference with a certain origin. It actually depends on the fact of the physical area, but if that factor changes to a non-directional object such as a rug spread on the floor, you can consider the area or a region as a scalar. (*Scalars are quantities that are fully described by a magnitude (or numerical value) alone.)

Hope this helps!

3 0
4 years ago
A shiny new sports car sits in a parking lot of a car dealership. above is a cargo plane, flying horizontally at 46 m/s. at the
dybincka [34]

First calculate the time it would take for the crate to fall using the formula:

h = v0 t + 0.5 g t^2

110 m = 0 + 0.5 (9.8 m/s^2) t^2

t = 4.74 s

 

The crate is also moving at 46 m/s on with respect to the horizontal surface, therefore distance covered is:

d = (46 m/s) * 4.74 s

d = 217.95 m

 

The crate would fall 217.95 m from the tail of the car. 

6 0
3 years ago
If the spring constant is doubled, what value does the period have for a mass on a spring?
soldi70 [24.7K]

if spring constant is doubled, the mass on spring will be doubled as well. according to this formula, F=ke

k stands for spring constant and e stands for the length extended

4 0
3 years ago
Read 2 more answers
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