Physics » Page 29

Physics

Gaven Ayala

A girl pulls on a 10-kg wagon with a constant horizontal force of 30 n. if there are no other horizontal forces, what is the wagon's acceleration in meters per second per second?

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Physics

Selena Lin

What is the gravitational force excerted on an object called?

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Physics

Kissy

Fluorine-21 has a half-life of approximately 5 seconds. What percentage of the original nuclei would remain after 20 seconds

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Physics

Jake

How does friction affect the distance of an object?

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Physics

Myla Wilkins

Based on the law of conservation of energy, how can we reasonably improve a machine's ability to do work?

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Physics

Rivera

What would happen if cranial nerve IV was damaged.

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Physics

Enzo Good

What two factors determine how bright a star appears to be in the sky?

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Physics

Easton Waters

Vector A has a magnitude of 60 units eastward and vector

B has a magnitude of 11 units northward. What is the

magnitude of the resultant between vectors A & B?

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Physics

Riley Webster

A team of dogs pulls a sled 15 m using a force 200 n. How much work did the dogs do?

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Physics

Sarahi Hampton

The volume of sound is known as

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Physics

Guest

Felix has three metal bowls that are the same shape and size. Felix fills each bowl to the top with boiling water. The first bowl holds 2.5 liters, the second bowl holds 1.0 liter, and the third bowl holds 0.75 liters. Which of the following is true about the cooling rates of the boiling water in the metal bowls?

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Physics

Shiloh Good

Assume that you are performing general maintenance on your bicycle using a black lubricant. When you lubricate the brake levers, what type of

fingerprints are you most likely to leave on them?

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Physics

Triston Dominguez

Suppose you have 100kg of fresh strawberries. What would be the approximate mass of the strawberries after freeze-drying

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Physics

Aedan Villarreal

A PCV valve is used to control the

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Physics

Jorden Howe

When an object has a negative charge, which of these describes the electric field surrounding the object? A. It's neutral. B. It gets stronger away from the object. C. It becomes positive away from the object. D. The electric field lines move into the object.

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