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3 years ago

What happens to the position of an object as an unbalanced force acts on?

Physics

2 answers:

jarptica [38.1K]3 years ago

5 0

Answer:

Unbalanced forces change the motion of an object. If an object is at rest and an unbalanced force pushes or pulls the object, it will move. Unbalanced forces can also change the speed or direction of an object that is already in motion.

Lilit [14]3 years ago

4 0

ANSWER:

◼ An unbalanced force can change an object's motion.

◼ An unbalanced force acting on a still object could make the object start moving.

◼ An unbalanced force acting on a moving object could make the object change direction, change speed, or stop moving.

EXAMPLE:

Ball moves from one place to another after kicking it.

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A 40.0-μFcapacitor is connected across a 60.0 Hz generator. An inductor is then connected in parallel with the capacitor. What i

amm1812

Answer:

The value of the inductance is 175.9 mH.

Explanation:

Given that,

Capacitor $C= 40.0\ \muF$

Frequency = 60.0 Hz

The inductor and capacitor is connected in parallel, the voltage across each of these elements is the same.

We have,

$V_{L}=V_{C}$

Using ohm's law

$I_{rms}\times X_{L}=I_{rms}\times X_{C}$

$X_{L}=X_{C}$

$2\pi f L=\dfrac{1}{2\pi f C}$

$L=\dfrac{1}{4\pi^2\times f^2\times C}$

Put the value into the formula

$L=\dfrac{1}{4\times\pi^2\times60.0^2\times40\times10^{-6}}$

$L=0.1759\ H$

$L=175.9\times10^{-3}\ H$

$L=175.9\ mH$

Hence, The value of the inductance is 175.9 mH.

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4 years ago

El sistema energético que importancia tiene en el cuerpo

KiRa [710]

Answer:

De un modo más claro, los sistemas energéticos son los modos que tiene el organismo para suministrar ATP a los músculos. Como decimos, en todos los esfuerzos físicos es necesario contar con la cantidad suficiente de energía y esto viene determinado por la producción de ATP, el adenosin trifosfato.

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3 years ago

Does light have to have a medium to pass through?

skad [1K]

Answer:

Light does not require any medium to travel because light is a transverse wave

hope it helps

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3 years ago

A rock accelerates down a hill at 7 m/s2 with a force of 30.0 N. What is the mass of the rock?

choli [55]

Answer:

we know thatv

F =m×a

so, m = F/a

m =30/7

m=30/7kg

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3 years ago

When water waves approach an obstacle such as the supports holding up a pier, they will bend around the supports. This wave phen

victus00 [196]

It is called diffraction. C. The spreading out of the waves.

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3 years ago