Which of the following is not a function of a simple machine?

Physics

2 answers:

Angelina_Jolie [31]3 years ago

8 0

Answer:

increase energy

Explanation:

lys-0071 [83]3 years ago

5 0

The answer is to increase energy. Hope this helps!

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An automobile is sitting on a hill which is 20 m higher than ground level. Find the mass of the automobile if it contains 362,60

mr Goodwill [35]

M= ?
g=9.8 m/s (2)
h=20 m

Eg=362,600 J
Eg/mg

362,600 J/9.8 m/s (2) x 20 m
=1,850 m

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KengaRu [80]

A girl standing on a floor would have two opposite forces acting on it. These forces are the weight and the normal force. Since no other forces are acting and that the girl is at rest, then the weight must equate to the normal force. Therefore, the supporting force would be:

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A pulled tablecloth exerts a frictional force of 0.6 n on a plate with a mass of 0.4 kg. what is the acceleration of the plate?

Ludmilka [50]

The formula for acceleration is a = F/m; Where: F = force; m = mass
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a = F/m
= .6/.4
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The velocity of the trainee is 29 m/s or 0.42 rev/s

<h3>Further explanation</h3>

Acceleration is rate of change of velocity.

$\large {\boxed {a = \frac{v - u}{t} } }$