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3 years ago

What is the displacement of an object that moves from the origin to a position at - 12m

Physics

2 answers:

olchik [2.2K]3 years ago

8 0

Answer:

Displacement, d = 12 meters

Explanation:

The displacement of an object that moves from the origin to a position at −12 m is 12 meters.

The distance from the origin to the maximum position is called displacement of an object. The maximum displacement of the particle in a wave is called crest and the minimum displacement is called the trough. -12 shows the displacement in negative axis.

So, the displacement of an object is 12 meters.

Nitella [24]3 years ago

6 0

Answer:

d = 12m

Displacement is defined as change in the position of the object it is the shortest distance between initial and final position of the object

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3 years ago

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vovangra [49]

Answer:

acceleration 8 km/h/s south

Explanation:

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3 years ago

Why does the entropy of a gas increase when it expands into a vacuum? Why does the entropy of a gas increase when it expands int

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Answer:

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3 years ago

When two point charges are a distance d part, the electric force that each one feels from the other has magnitude F. In order to

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Answer:

E) d/sqrt2

Explanation:

The initial electric force between the two charge is given by:

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where

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d is the separation between the two charges

We can also rewrite it as

$d=\sqrt{k\frac{q_1 q_2}{F}}$

So if we want to make the force F twice as strong,

F' = 2F

the new distance between the charges would be

$d'=\sqrt{k\frac{q_1 q_2}{(2F)}}=\frac{1}{\sqrt{2}}\sqrt{k\frac{q_1 q_2}{(2F)}}=\frac{d}{\sqrt{2}}$

so the correct option is E.

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3 years ago

The work energy principle states that the change in kinetic energy of an object is equal to the net work done on the object. If

sattari [20]

Answer:

$v=\sqrt{2gh}\ m/s$

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From work energy theorem

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3 years ago

What is the displacement of an object that moves from the origin to a position at - 12m​

What is the displacement of an object that moves from the origin to a position at - 12m