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Physics

Emely Fields

Which term describes the second personality seen in a person with dissociative identity disorder (DID) ?

A. ego

B. superego

C. alter ego

D. id

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Physics

Guest

What happens to the partiles of a soild as it becomes a liquid

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Physics

Tabitha Lindsey

How was the gravitational constant G first determined

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Physics

Oliver Richard

There is an explosion on the surface of a lake and two people John and Nil hear its sound. John is 150m away on a boat and Nil is 150m below the surface of water. Who would hear the sound first and why?

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Physics

Jaguar

It takes 3.3 j of work to stretch a hooke's-law spring 15 cm from its unstressed length. how much the extra work is required to stretch it an additional 11.3 cm? answer in units of j.

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Physics

Abbie Farmer

Reading Africa's Big Break

1. Which of the following best describes the purpose of the article?

a. The passage is an advertisement to encourage you to buy something.

b. The passage is to persuade you to make a certain decision.

c. The passage is to inform the reader of opportunities to take part in a gathering.

d. The passage is to inform the reader of discoveries in the field of geology.

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Physics

Finnegan

What must quantities have before they can be added or subtracted?

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Physics

Rocco

A brick sits on the top of a hill with a gravitational potential energy of 245 J. To determine the gravitational potential of the brick, we would also need to know which one of the following

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Physics

Damian Barajas

What is the current produced by a potential difference of 240 Volts through a resistance of. 2 ohms

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Physics

Justin Hammond

Which group of stars has a higher luminosity white dwarfs or giants?

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Physics

Guest

Which energy transfer occurs when a person blows a whistle

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Physics

Kaelyn Hatfield

What are the scientific mesurments ordered from greatest to least

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Physics

Jamie Gibbs

Which of the following is the best definition of vectors

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Physics

Michelle Carr

How many types of bonding were known prior to this article

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Physics

Aracely Parrish

A stone is projected upward with a speed of 80.0 ft/s from a 224 ft high tower. Find the maximum height and the speed with which it strikes the ground.

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