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3 years ago

A force does work on an object if a component of the force is called

Physics

1 answer:

ivanzaharov [21]3 years ago

4 0

Explanation:

The work done by an object is given by :

$W=Fd\cos \theta$

Here,

F is force

d is displacement

$\theta$ is the angel between F and d.

If the angle between force and displacement is 0, then the work done is equal to, $W=Fd$ .

So, a force does work on an object if a component of the force is parallel to the displacement of the object.

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An average male lives 27,375 Days

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4 years ago

The rotational inertia I of any given body of mass M about any given axis is equal to the rotational inertia of an equivalent ho

faltersainse [42]

Answer:

Explanation:

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c )

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4 years ago

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Fiesta28 [93]

Explanation:

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3 years ago

Which of the following helps to explain how hydraulic lifts work?

Gnesinka [82]

Answer : C. Pascal's principle.

Explaination : Pascal's principle (well-known as Pascal's law) states that if a closed container contains a fluid at rest, then a small change in pressure at one side of the fluid is transmitted to each and every part of the fluid and also to the walls of the container without any loss. In a hydraulic lift, we need the same mechanism to work and so we take the help of Pascal's principle.

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4 years ago

Read 2 more answers

ANSWER QUICKLY PLEASE <3

Sladkaya [172]

The forces on one of the wires will be 0.000264 N.It is the field sensed around a moving electric charge that gives rise to the magnetic force.

<h3>What is a magnetic field?</h3>

It is the type of field where the magnetic force is obtained. With the help of a magnetic field. The magnetic force is obtained it is the field felt around a moving electric charge.

The given data in the problem is;

I is the current = 6.50 A

B is the magnetic field=f 2.71 X 10⁻⁵ T

The force on the wire is;

$\rm F= BIL \\\\\ F=2.71 \times 10^{-5} \ T \times 6.50 \ A \times 1.50 \ m \\\\\ F=0.000264225 \ N$

Hence, the force on one of the wires will be 0.000264 N.

To learn more about the magnetic field refer to the link;

brainly.com/question/19542022

#SPJ1

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2 years ago