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Anni [7]
3 years ago
9

Two resistors connected in series (R1, R2) are connected to two resistors that are connected in parallel (R3,R4). The series-par

allel combination is connected to a battery. Each resistor has a resistance of 10.00 Ohms. The wires connecting the resistors and battery have negligible resistance. A current of 2.00 A runs through resistor R1. What is the voltage supplied by the voltage source?
Physics
1 answer:
Debora [2.8K]3 years ago
6 0

Explanation:

R1=R2=R3=R4=10 ohms

V=IR

V=2.10

V=20v

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Pani-rosa [81]

Answer:

T = 0.225 s

Explanation:

The speed of a projectile at the highest point of its motion is the horizontal speed of the projectile. Considering the horizontal motion with negligible air resistance, we can use the following formula:

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where,

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R = Horizontal distance covered = 40 m

v_x = horizontal speed = 9 m/s

Therefore,

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<u>T = 0.225 s</u>

4 0
3 years ago
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Answer:

Explanation:

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= \frac{650\times10^{-9}\times4}{.1\times10^{-3}}

= 26 mm

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c ) Angular separation between the central maximum and 1 st order maximum will be equal to angular width of fringe which is equal to

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8 0
3 years ago
A positive charge and a negative charge held a certain distance apart are released. as they move, the force on each particle:___
iVinArrow [24]

A positive charge and a negative charge held a certain distance apart are released. as they move, the force on each particle increases

The most common charge carriers are the positively charged proton and the negatively charged electron. The movement of any of these charged particles constitutes an electric current

<h3>What is a Charge ?</h3>

When there are more or fewer protons in an atom than electrons, the substance has an electric charge. Protons have a positive charge, while electrons have a negative charge. If a substance has more protons than electrons, it is positively charged; if it has more electrons, it is negatively charged.

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brainly.com/question/18102056

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7 0
1 year ago
A small grinding wheel has a moment of inertia of 4.0*10-5kgm2. What net torque must be applied to the wheel for its angular acc
kvv77 [185]

Hi there!

We can use the rotational equivalent of Newton's Second Law:

\huge\boxed{\Sigma \tau = I \alpha}

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We can plug in the given values to solve.

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4 0
2 years ago
Dimensionally, which of the following could be a velocity? *
astra-53 [7]

Answer:

5 meters per second

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3 years ago
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