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Alla [95]
3 years ago
10

When the man inside the treadmill steps up, what force pulls home back? In what direction does this force move him?

Physics
1 answer:
poizon [28]3 years ago
4 0
These image should help you out

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Newton’s second law states that the acceleration of an object is dependent on 1 variable which is the net force
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Air pollution caused by the reaction of nitrogen compounds and other pollutants in the presence of sunlight is
ehidna [41]

Nitrogen oxides play a critical role in photochemical smog. They give the smog its yellowish-brown hue. Indoor residential appliances like gas stoves and gas or wood heaters can be significant emitters of nitrogen oxides in poorly ventilated environments.

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7 0
1 year ago
Sunitha can type 1800 words in half an hour. What is her typing speed in words per minute?
Andre45 [30]

Answer:

60words/minute

Explanation:

If Sunitha can type 1800 words in half an hour, this can be expressed as;

1800 words = 30 minutes

To get her typing speed per minute, we will use the formula

Speed = Number of words/Time used

Typing speed = 1800/30

Typing speed = 60words/minute

Hence her typing speed in words per minute is 60words/minute

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2 years ago
The value of g is greater at the poles than at the equator why ​
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because the gravitational pull is maximum at the poles and decreases as it comes down toward the equator.

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