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3 years ago

Conclusion on ohm's law experiment

Physics

1 answer:

Free_Kalibri [48]3 years ago

6 0

Answer:

Explanation:

In our previous articles, we observed the theoretical formulas of Ohm’s law, its calculations in the lab report, and experiment. Today you’ll learn the verification of theory vs experimental results on a 1 kΩ resistor.

The theoretical results are obtained from the formula of Ohm’s law: V = IR. The experimental verification is provided for a metal film 1 kΩ (±0.05%). We have used a high-quality resistor with negligible tolerance value so as to reduce the tolerance error.

The little problem in our calculations arises due to improper handling of multimeter probes. You can learn the complete method to perform the Ohm’s experiment here and can calculate the current values by using the Ohm’s law calculator.

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Answer:

86.4 m horizontal from landing spot

Explanation:

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vertical speed of ball = -2 m/s gravity = - 9.81 m/s^2

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The wire vibrates back and forth between the poles of the magnet.
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2 years ago

If the speed of a wave doubles while the frequency remains the same, it means

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Explanation:

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A 5.0-kg centrifuge takes 95 s to spin up from rest to its final angular speed with constant angular acceleration. A point locat

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Answer:

(a) 17.37 rad/s^2

(b) 12479

Explanation:

t = 95 s, r = 6 cm = 0.06 m, v = 99 m/s, w0 = 0

w = v / r = 99 / 0.06 = 1650 rad/s

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w = w0 + α t

1650 = 0 + α x 95

α = 17.37 rad/s^2

(b) Let θ be the angular displacement

Use third equation of motion for rotational motion

w^2 = w0^2 + 2 α θ

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4 0

3 years ago

Conclusion on ohm's law experiment ​

Conclusion on ohm's law experiment