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Kobotan [32]
3 years ago
7

A child pulls a sled up a snow-covered hill. The child does 504 J of work on the sled. If the child walks 15 m

Physics
1 answer:
Juliette [100K]3 years ago
7 0

Answer: F = 33.6 N

Explanation: work = force · distance or W = F·s

Force F = W/s = 504 J/15 m

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Answer:

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Explanation:

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Mathematically,

           Electric field strength = Force/Charge

                                           E = F / q₀

                                               = Newton / Coulomb = NC⁻¹             1

We know that

                         Newton = Joule/meter            2

Also

                           Volt = Joule/Coulomb             3

So put 3 in 2 we get

                          Newton = (Volt Coulomb)/meter       put in 1

   

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                               = Volt / meter

Hence

                  Newton / Coulomb = Volt / meter    

                         

                                               

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