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Ede4ka [16]
3 years ago
5

If you want to find the force needed to pull a small car up a ramp, it would be best to use..

Chemistry
1 answer:
Katyanochek1 [597]3 years ago
5 0

The answer is; A

By using a spring and determining the tension applied on the string by the car, it is possible to deduce the force. Determine the spring's initial tension as well as spring rate and working loads;

Rate = (Load – Initial Tension) ÷ Travel

k = (L – IT) ÷ T


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Explanation:

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3 years ago
Explain what environmental bias means. What are the categories that
rewona [7]

Answer: Environmental bias can be defined as the idea that suggests a group of people being living in the environment which is harmful for them.

Explanation:

There are three categories that make up the environmental bias there are socio-cultural choice, occupational choice, and personal choice.

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A wave has a frequency of 3,5MHz and a wavelength of 85,5 m. What is the wave velocity through
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Answer:

velocity = 29925×10⁶ m/s

Explanation:

Given data:

Frequency = 35 MHz

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5 0
3 years ago
29. If a walnut is burned in a
harkovskaia [24]

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<h3>Equation :</h3>

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So, given

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c = 4.184 J/g

Now putting the values known,

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q = mc(t₂ - t₁)

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8 0
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What are the elements of scientific method?​
Digiron [165]

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7 0
3 years ago
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