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Alchen [17]
3 years ago
5

If the net force acting on an objects doubles, how will the objects acceleration be affected?

Physics
1 answer:
Lana71 [14]3 years ago
5 0

Answer: The object acceleration also doubles.

Explanation:

Force is a product of mass of an object and its acceleration.

i.e Force = Mass x Acceleration

Let assume for an object

Force applied = ? (unknown value)

Mass of object = K

Acceleration = N

Then, Force = Mass x Acceleration

Force = K x N

Force = KN

However, if the net force is doubled (i.e Force becomes 2KN from 2 x KN), find acceleration

Again, Force = Mass x Acceleration

2KN = K x ?

? = 2KN/K

? = 2N

Now, acceleration is 2N which indicates that it has also doubled. (since it was N before)

Thus, if the net force acting on an object doubles, the object acceleration also doubles.

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Current that comes out of the outlet splits up, and parts of it flow
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What is another way of saying “getting the smallest possible force”?
Dmitriy789 [7]

Answer:

MOMENTUM

Explanation:

another way of saying getting the smallest force possible is the word " MOMENTUM".

momentum is the ability to keep maintaining,incresing or itself developing to move at constant speed or to increase the speed.

7 0
3 years ago
Higher Current = ________ Moving Electric Charges (Electrons) *
Eva8 [605]

Answer:

Higher current is normally achieved by faster moving electrons.

Explanation:

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  • Current is the net charge flowing per unit time.
  • Current can be represented by:

            I=v×e×N×A

where,

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                  e= electric charge

                  v= speed of electrons

                  N=no. of free electric charges per volume

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3 years ago
A car rolls backward from -2 to -10 m/s in 4 seconds. what is the acceleration. PLEASE HELP WILL GIVE BRAINLIEST
pashok25 [27]

\bf \underline{Given : }

  • Initial velocity,u = -2 m/s

  • Final velocity,v = -10 m/s

  • Time taken, t = 4 seconds

\bf \underline{To  \: find  \: out : }

Find the acceleration ( a ) .

\bf \underline{Solution : }

We know that,

\sf \: Acceleration =  \dfrac{v - u}{t}

Substituting the values in the above formula, we get

\implies \sf \: Acceleration =  \dfrac{ - 10 - ( - 2)}{4}

\implies\sf \: Acceleration =  \dfrac{ - 10 + 2}{4}

\implies \sf \: Acceleration = \cancel  \dfrac{ - 8}{4}

\implies\sf \: Acceleration =  - 2 \: ms {}^{ - 2}

Hence,the acceleration of a body is -2 m/s².

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4 years ago
2. A student becomes so excited by the whole idea of black holes that he decides to jump into one. It has a mass 10 times the ma
LiRa [457]

Answer:

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