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Physics

Israel

If the density in an object is 30 g/cm3 and it's volume is 10 cm3 what is the mass in grams

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Physics

Dulce Faulkner

A star of uniform mass with a radius R rotates about its diameter with angular momentum L. Under the action of internal forces the star collapses until its radius is one fourth of its initial size. The magnitude of its new angular momentum is:

L

16L

L/16

4L

L/4

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Physics

Janiah Martin

What is most likely happen if there was an error during translation of protein?

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Physics

Aleah Petersen

Differents between foundamental quantity and derived quantities

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Physics

Quinton Carrillo

A tiny pig is dropped from the top of a building and lads safely on a trampoline. The tiny pig will have an increase in what type of energy as it falls?

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Physics

Alicia Skinner

Kendra was looking at a receipt book she divided some of the steps into columns what are the labels of the columns

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Physics

Jazmin Richardson

What is primary sex organs called

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Physics

Rafael

A storm is moving east towards your house at an average speed of 35 km/hr. If the storm is currently 80 kilometers from your house in how much time do you expect it to arrive

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Physics

Valery Drake

Which statement best describes the kinetic theory of matter?

Matter is made up of compounds that are in constant motion and have energy.

Matter is made up of particles that seldom move and do not possess energy.

Matter is made up of particles that are in constant motion and have energy.

Matter is made up of electrons that are in constant motion and have energy.

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Physics

Issac Green

A 0.50g leaf falls from a branch 4.0m off the ground to a bird's nest 2.5m off the ground. How much gravitational potential energy did the leaf loose?

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Physics

Moon

What's the definition of volume

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Physics

Ximena Roman

A heat transfer of 9.8 ✕ 105 J is required to convert a block of ice at - 12°C to water at 12°C. What was the mass of the block of ice?

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Physics

Vanessa Parsons

How does increasing an object's mass affect the object's weight if gravity does not change?

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Physics

Ishaan Frey

Match the term with the definition.

Match Term Definition

Atom A) a substance that cannot be broken down into a simpler substance

Element B) a tiny piece of matter

Particle C) a unique form of matter in which it can exist

Phase D) the basic unit of an element

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Physics

Guest

Does gravity increase or decrease with greater distance?

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