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densk [106]
3 years ago
5

A motorcycle skids to a stop on a road.

Physics
1 answer:
Svetlanka [38]3 years ago
5 0

Answer:

Friction of the road on the motorcycle in the opposite direction

Explanation:

Khanacademy

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What do we have seasons on earth
Goryan [66]

Because the Earth's axis is not "straight up and down" as we move
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So when we're on one side of the sun, the top pole leans slightly toward
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Then, when we're on the other side of the sun, the top pole leans slightly
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8 0
3 years ago
100 POINTS WILL GIVE BRAINIEST TO BEST ANSWER!!!!!!!!!!!!!<br><br> see below
gogolik [260]

Answer:

What’s your question

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And where

3 0
3 years ago
Unlike the idealized voltmeter, a real voltmeter has a resistance that is not infinitely large. part a a voltmeter with resistan
Margaret [11]
The EMF of the battery includes the force to to drive across its internal resistance. the total resistance:  
R = internal resistance r + resistance connected rv 
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Now find the current:  
V 1= IR 
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find the voltage at the battery terminal (which is net of internal resistance) using  
V 2= IR  
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6 0
3 years ago
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The s.I unit of R so that the equation velocity= R × density S dimensionally correct R is a constant
Leviafan [203]

Answer:

R = m⁴/kg . s

Explanation:

In this case, the best way to solve this is working with the units in the expression.

The units of velocity (V) are m/s

The units of density (d) are kg/m³

And R is a constant

If the expression is:

V = R * d

Replacing the units and solving for R we have

m/s = kg/m³ * R

m * m³ / s = kg * R

R = m * m³ / kg . s

<h2>R = m⁴ / kg . s</h2>

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Hope this helps

5 0
3 years ago
What is a cars acceleration in the direction of motion when velocity changes from 20. M/s to 60. M/s in 10. S
brilliants [131]

Answer:

Acceleration, a=4\ m/s^2

Explanation:

Given that,

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a=\dfrac{v-u}{t}\\\\a=\dfrac{60-20}{10}\\\\a=\dfrac{40}{10}\\\\a=4\ m/s^2

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8 0
3 years ago
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