Physics » Page 38

Physics

Alfonso Hess

How many joules are released as 10.0g of steam at 110℃ cools to produce water at 25℃?

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Physics

Lauryn Landry

A 980 kg car uses a braking force of 9600 N to stop in 1 seconds.

(a) What impulse acts on the car?

(b) What is the change in momentum of the car?

(c) What was the initial speed of the car? (Use only two decimal places.)

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Physics

Elliana Sloan

6) what is ararge of speed

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Physics

Javier Maddox

Are these following items made from renewable resources:

Aluminium can

Wooden chair

Glass fish bowl

Plastic Bottle

Denim Jeans

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Physics

Darian Blair

a ball starts from rest and accelerates at 1.20 m/s2 east. how far will it travel in the first 4.00 seconds

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Physics

Maggie Campos

What does not occur during the calvin cycle?

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Physics

Jan Patel

How much power does it take to move an object with a force of 200N a distance of 25 m in 10 seconds

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Physics

Francesca Jacobson

Which statement is true about nuclear fusion?

a. It is caused by the same process that causes nuclear fission.

b. It does not occur naturally in the solar system.

c. It has very low activation energy.

d. It produces nearly all the elements that are heavier than helium.

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Physics

Guest

Compare and contrast ultraviolet light with infrared light using wavelength, frequency, and energy.

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Physics

Jovan Ross

If you were mayor of a small town and needed to find a reliable source of water, which type of well would be the best for your community

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Physics

Memphis Ward

A ball is dropped off of a tall building and falls for 2 seconds before landing on a balcony. a rock is then dropped from the top of the building and falls for 4 seconds before landing on the ground. how does the final speed (meaning the speed it had just before landing) of the rock compare to the final speed of the ball?

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Physics

Lightning

Why does chemical bonding occur?

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Physics

Teresa Manning

Freud theorized that all human behavior is energized by psychodynamic forces?

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Physics

Gracelyn

A 1 kg apple sits on a table. What is the normal force of the table acting on the apple?

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Physics

Aleena Kennedy

A bullet is fired upwards with the initial velocity of 250m/s. determine the time taken to reach the maximum height

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