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2 years ago

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1 answer:

5 0

The statement which describes how a machine can help make work easier is that It can put out more force than the input force by decreasing the distance over which force is applied, therefore the correct option is option A.

The total amount of energy transferred when a force is applied to move an object through some distance

The work done is the multiplication of applied force with displacement.

Work Done = Force * Displacement

As work done depends both on the force as well as the displacement force and be reduced by reducing the displacement if the same amount of work is performed by the machine.

The correct answer is option A since the statement that describes how a machine might assist in making work easier says that it can put out greater force than the input force by reducing the distance over which force is exerted.

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The diagram illustrating this is shown on the first uploaded

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$a_c = 9.8 * tan (5.58)$

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substituting value

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substituting value

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The vector representation of the T in term is of the tension on the horizontal and the tension on the vertical is

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