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yanalaym [24]
3 years ago
11

What would 7.68 cal/sec be if it were converted to kcal/sec?

Physics
1 answer:
inna [77]3 years ago
5 0

Answer:

0.00768 kcal/sec

Explanation:

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A stubborn, 100 kgkg mule sits down and refuses to move. To drag the mule to the barn, the exasperated farmer ties a rope around
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Answer:

No, the farmer is not able to move the mule.

Explanation:

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The coefficient between the mule and the ground=\mu_s=0.8

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Static friction force,f=\mu N

Normal force=N=mg

Static friction force,f=\mu_s mg=0.8\times 100\times 9.8=784 N

Using g=9.8m/s^2

F<f

Static friction force is greater than applied force.

Therefore , the farmer is not able to move the mule.

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3 years ago
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If inflation is relatively lower than competitors, then the countries goods will become more attractive and demand will rise. Lower inflation tends to increase the value of the currency in the long term.

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2 years ago
The robot arm is elevating and extending simultaneously. At a given instant, θ = 30°, ˙ θ = 10 deg / s = constant θ˙=10 deg/s=co
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\overrightarrow{a(t)}}=-0.3\hat{i}-0.1\hat{j}

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A 5 N force pushes on the right side of a box. At the same time, a 10 N force pushes on the left side of the box. What happens t
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