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Physics

Mayra Kaiser

Consider a weather balloon floating in the air. There are three forces acting on this balloon: the force of gravity is FG, the force from lift towards balloon is FL, and the force from the wind is labeled Fw. The orientation of these forces along with a coordinate system is given below:

Assume that || FG || = 20 N, || FL || = 25 N, and || Fw ll = 15 N.

Required:

Find the magnitude of the resultant force acting on the weather balloon and round your answer to two decimal places.

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Physics

Sage Conrad

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Physics

Mayra

Are oranges called oranges because oranges are orange, or is orange called orange because oranges are orange?

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Physics

Alexis Roth

An object that has an equal number or protons and electrons

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Physics

Joseph Ramos

A ray of light strikes a thick sheet of glass (n = 1.5) at an angle of 25Â° with the normal. find the angle of the refracted ray within the glass with respect to the normal.

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Physics

Conner Underwood

Which factor caused higher oil prices to directly lead to inflation?

It increased demand for cars, leading to higher automobile prices.

Companies passed on production and transportation costs to consumers.

The government began to print more money.

Gas prices declined too quickly, leading to oversupply

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Physics

Frankie Finley

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Physics

Karsyn Henderson

What causes earthquakes?

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Physics

Melina Choi

If amplitude of the waves coming from a light bulb decreased, which would you expect to happen?

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Physics

Reginald Armstrong

Scientists use what chart to compare the hardeness of minerals

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Physics

Tatiana Kerr

What happens to potential energy when the object starts moving?

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Physics

Rashad Hawkins

Two charged parallel plates are 0.25 meters away from each other. The field between the plates is 600. What is the electric potential difference?

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Physics

Hezekiah Shields

A helicopter flying west begins experiencing an acceleration of 3m/s2 east. Will the magnitude of its velocity increase or decrease?

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Physics

Carley Ayers

What is a scalar?

A. A quantity that does not indicate direction.

B. The direction of a vector.

C. A magnitude and a direction.

D. A measurement of displacement.

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Physics

Stanley Holloway

How many electrons does nitrogen (N) need to gain to have a stable outer electron shellHow many electrons does nitrogen (N) need to gain to have a stable outer electron shell?

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