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Aleonysh [2.5K]
3 years ago
6

PLEASE HELP MEEE, Manager Michael Scott drops a watermelon from a 10 story

Physics
2 answers:
goldenfox [79]3 years ago
7 0

Answer:

V = square root (2 x 9.8 x 30)

V = square root ( 588 ) = 24.2 m/s

Explanation:

Lubov Fominskaja [6]3 years ago
6 0
V = square root (2 x 9.8 x 30)
V = square root ( 588 ) = 24.2 m/s
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What is the potential difference between the plates of a 3.7-f capacitor that stores sufficient energy to operate a 75.0-w light
Elena L [17]

The potential difference between the plates will be 1552 Volts.

<h3>What is a potential difference?</h3>

Voltage, or the difference in electric potential between two points, is defined as the amount of labor per unit of charge needed to move a test charge between the two points.

Given that a 3.7-f capacitor that stores sufficient energy to operate a 75.0-w

The potential difference will be calculated by the formula below:-

Q = I t            

Where I = charge / time

Q = V * C    

V C = I t

V = I t / C

V = 75 C/s x 60 sec / 2.9 faraday

V =  1552 Volts

To know more about potential differences follow

brainly.com/question/25923373

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4 0
1 year ago
​A ​very ​long ​insulating ​cylinder ​of ​charge ​of ​radius ​2.50 ​cm ​carries ​a ​uniform ​linear ​density ​of ​15.0 ​nC/m. ​(
Pavlova-9 [17]

Answer:

r2 = 2.401557  cm

distance = 0.10 cm

Explanation:

given data

​radius ​= 2.50 ​cm

​density ​= ​15.0 ​nC/m

voltmeter ​read =  ​175

solution

we know here potential difference that is express as

ΔV = \frac{\lambda }{2\pi \epsilon _o} ln\frac{r2}{r1}     ...........1

so here

ln\frac{r2}{r1} = 2\pi \epsilon _o \times \frac{\triangle V}{\lambda }  

as here \lambda is linear charge density  

\frac{r2}{r1} = e^{2\pi \epsilon _o \times \frac{\triangle V}{\lambda }}  

r2 = r1 × e^{2\pi \epsilon _o \times \frac{\triangle V}{\lambda }}  

r2 = 2.40 × e^{2\pi 8.85\times 10^{-12} \times \frac{175}{15\times 10^{-6} }}  

r2 = 2.401557  cm

and

here distance above surface will be

distance = r1 - r2

distance =  2.50 - 2.40

distance = 0.10 cm

4 0
3 years ago
In what ways does a river carry its load?
MArishka [77]
It carry its loads from the sand and outher partials in it
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3 years ago
Rosa is riding her bike at 15 mph toward school. Select all of the following statements that correct describe her motion.
kirill115 [55]

1, 2 & 4 are going to be the the correct answer for the question

5 0
4 years ago
Read 2 more answers
When atoms get more and more energy, they can ionize. What can happen to a gas as more energy is added to its atoms?
Ulleksa [173]

Answer: Option (A) is the correct answer.

Explanation:

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