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ddd [48]
3 years ago
13

1. What is voltage, and what is its relationship to amperage and power?

Physics
1 answer:
Marat540 [252]3 years ago
7 0

Answer:

Electric frying

Explanation:

To fry food on a old broken down electric oven

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Explanation: Please find the attached file for the solution

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2 years ago
I am so bad at science can you please help me with this. Thanks!
blondinia [14]

Fe302 :) is the answer

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3 years ago
A horizontal force F~ is applied to a block of mass m = 1 kg placed on an inclined
vova2212 [387]

Hi there!

To find the appropriate force needed to keep the block moving at a constant speed, we must use the dynamic friction force since the block would be in motion.

Recall:

\large\boxed{F_D = \mu N}}

The normal force of an object on an inclined plane is equivalent to the vertical component of its weight vector. However, the horizontal force applied contains a vertical component that contributes to this normal force.

\large\boxed{N = Mgcos\theta + Fsin\theta}}

We can plug in the known values to solve for one part of the normal force:

N = (1)(9.8)(cos30)  + F(.5) = 8.49  + .5F

Now, we can plug this into the equation for the dynamic friction force:

Fd= (0.2)(8.49 + .5F) = 1.697 N + .1F

For a block to move with constant speed, the summation of forces must be equivalent to 0 N.

If a HORIZONTAL force is applied to the block, its horizontal component must be EQUIVALENT to the friction force. (∑F = 0 N). Thus:

Fcosθ = 1.697 + .1F

Solve for F:

Fcos(30) - .1F = 1.697

F(cos(30) - .1) = 1.697

F = 2.216 N

6 0
3 years ago
Look at the circuit diagram. Which of these components is part of the circuit?
tangare [24]
I think the answer is c AC power source
Hope this help you?
4 0
3 years ago
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