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3 years ago

7

If you and your friend are riding your bikes side by side and your reference points are each other, are you in motion? Explain y

es or no

1 answer:

geniusboy [140]3 years ago

6 0

If your ref points are each other and not the surrounding environment, at the same speed you would both appear to be stationary

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A ping pong ball with a dent in it can be put into a pan of boiling water. After a short amount of time, the dent will pop out.

kifflom [539]

heat from water goes into air in ball

air expands

ping goes the dent

6 0

3 years ago

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Licemer1 [7]

The number of kilowatts used by an individual to operate his appliances is determined as 12.1 kWh.

<h3>Average daily power consumption</h3>

The average daily power consumption is the amount of electric energy consumed by an individual on a daily rate.

The average daily power consumption of individuals in USA is 12,100 W-hr.

<h3>Converting watts to kilowatts</h3>

E = 12,100 Whr/1000

E = 12.1 kWh

Thus, the number of kilowatts used by an individual to operate his appliances is determined as 12.1 kWh.

Learn more about power here: brainly.com/question/13881533

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1 year ago

One knife is longer from the cutting edge to the back of the blade. It's easier to push the longer knife through a pear and more

AlladinOne [14]

By the formula of torque balance we know that

$\tau = r\times F$

here we know that

r = distance of force

F = applied force

so here we know that as we will take large edge knife then the distance of force will increase

due to this the torque will also increase in it so it is easy to pear it

So here we can say

$F_{in}r_1 = F_{out}r_2$

$F_{out} = \frac{r_1}{r_2} F_{in}$

so output force will increase in this case

So here the correct answer would be

<em>b. the longer the knife, the stronger the output force</em>

6 0

3 years ago

Which is a rule of boundary plates colliding or sliding past each other?

marissa [1.9K]

Explanation:

C...earthquakes occur

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2 years ago

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Earl _______ go to the game today.* cantcan'tcan 'ntcant'

mariarad [96]

Can't

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2 years ago

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