Physics, 02.03.2020 05:11 Valduarte07

A bag of sugar has a mass of 2.26kg what is it’s weight in Newton’s in earth

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Answer from: sarah121868

The weight in earth is 22.148 N

Solution:

Given that,

mass =2.26 kg

Acceleration due to gravity = 9.8 m/s^2

To find: weight in newton’s in earth

We know that,

weight = ma

Where,

m is mass

a is acceleration due to gravity

$weight= 2.26 \times 9.8\\\\weight = 22.148\ N$

Thus weight in earth is 22.148 N

Answer from: Quest

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator -strong, steady winds

Answer from: Quest

scattering of light by tiny particles in air to produce the colors we see on sky, is dependent on the following factors:

(i) wavelength of light

(ii) size of the scattering particle

(iii) distance traveled by light through the atmosphere.

according to rayleigh's law of scattering, the amount of scattering is inversely proportional to the fourth power of its wavelength. shorter the wavelength, greater is its scattering. hence violet/blue light is scattered more than red.

sun's light is a composite light ( visible light) with wavelengths in the range 400 nm (violet) to 700 nm (red). as sunlight passes through our atmosphere, the molecules of air scatter light according to their wavelengths. during sunrise and sunset, the sun's position is below the horizon. hence light from the sun travels a greater distance in the atmosphere when compared to its position a noon.

as sunlight enters the earth's atmosphere, blue light is scattered away and at the end of its journey in the sky, only red and orange wavelengths remain in the beam.

hence at sunrise and sunset, the sky appears reddish orange.

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A bag of sugar has a mass of 2.26kg what is it’s weight in Newton’s in earth...

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