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How do protons, neutrons, and electrons collectively influence the overall charge of an atom? a. Protons and electrons both contribute to the charge, while neutrons have no impact. b. Protons carry a positive

John Stanford asked Dec 24, 2024

by John Stanford

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Derive an expression for the total flux per pole for a P pole machine. State the assumptions made.

DanielZanchi asked Dec 24, 2024

by DanielZanchi

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An object is moving towards the west and slowing down. Its velocity is directed ____ while its acceleration is directed ____. A) West; West B) West; East C) East; West D) East; East

Rich Apodaca asked Dec 24, 2024

by Rich Apodaca

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What does the 19-year Metonic cycle describe? A. The time it takes for eclipses to occur on the same dates. B. The time it takes for phases of the Moon to repeat on the same dates. C. The time it takes

StephenLembert asked Dec 24, 2024

by StephenLembert

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1 vote

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What is the gamma or Lorentz factor for something that is moving at half the speed of light relative to its surroundings? a) 0.5 b) 1 c) 2 d) 1.5

Sridhar Narasimhan asked Dec 24, 2024

by Sridhar Narasimhan

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All of the conductive gels or sensors on the market for use with EKG machines have what in common?

Nobrandheroes asked Dec 24, 2024

by Nobrandheroes

8.4k points

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1 vote

191k views

What is the result of the equation Fthrust + (-) Fair + (-) F gravity? 1) Positive 2) Negative 3) Zero

Paul Okeke asked Dec 24, 2024

by Paul Okeke

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1 answer

5 votes

14.8k views

How would you correct the volume of 2.90 L of gas at -10°C to the volume it would occupy at standard temperature?

KostyaEsmukov asked Dec 24, 2024

by KostyaEsmukov

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1 vote

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apart from inital temperature and room temperature suggest any other factor that should be kept the same to ensure that similar temperature readings are obtained

Alanaktion asked Dec 24, 2024

by Alanaktion

9.1k points

1 answer

5 votes

195k views

How many joules of kinetic energy does the pendulum have when it has 50 J of potential energy? A) 50 J B) 100 J C) 150 J D) 200 J

Taggon asked Dec 24, 2024

by Taggon

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208k views

Considering a constant current density, J⃗ =IAk^ , and also assuming there is no displacement current in the situation, how would one apply Maxwell-Ampere's law?

Aryanknp asked Dec 24, 2024

by Aryanknp

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5 votes

188k views

An object is traveling with a momentum of 6.07 kg·m/s at an absolute angle of 342.9° (72.9° above the horizontal pointing up and left; "northwest"). What are x- and y-components of this object's momentum

Cyril Jacquart asked Dec 24, 2024

by Cyril Jacquart

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Which characteristics can be used to differentiate star systems? A. Mass and size B. Color and brightness C. Distance and composition D. All of the above

Jackdbernier asked Dec 24, 2024

by Jackdbernier

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2 votes

187k views

Why will that movement result in the largest increase in potential energy?

Tuan Chau asked Dec 24, 2024

by Tuan Chau

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4.5k views

The X-15 rocket-powered plane holds the record for the fastest speed ever attained by a manned aircraft at 2020 m/s. At this speed, by how much is the 15.5 m-long aircraft length contracted? Hint: use

Rich Scriven asked Dec 24, 2024

by Rich Scriven

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215k views

So, I have been studying thermodynamics, in it I read that state functions are those functions which depend only on one state of the system and are independent of the path taken, which is pretty easy to

Phtrivier asked Dec 24, 2024

by Phtrivier

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33% part (c) Assume that every second, 20% of the kinetic energy of the water wheel is transmitted to the grain mill. Calculate the power (Pw) in watts of the grain mill based on the energy it receives

Bruno Cunha asked Dec 24, 2024

by Bruno Cunha

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3 votes

38.6k views

The torque reaches maximum when the rotor and stator currents are _________ with each other

FatalBulletHit asked Dec 24, 2024

by FatalBulletHit

8.6k points

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4 votes

20.6k views

_____is a person closer in size to the moon or an atom

Tengiz asked Dec 24, 2024

by Tengiz

7.8k points

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1 vote

167k views

A small logo is embedded in a thick block of transparent material (n=1.52),3.71 cm beneath the top surface of the block. The block is put under water (n=1.333 ), so there is 2.15 cm of water above the

Wagner Sales asked Dec 24, 2024

by Wagner Sales

7.7k points

1 answer

4 votes

189k views

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