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kumpel [21]
3 years ago
5

The weight of a body is 147 N . what is its mass ?(take the value of g as 10ms-2)​

Physics
2 answers:
weeeeeb [17]3 years ago
7 0

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

Mass of the object is ~

\boxed{14.7 \:  \: kg}

\large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}

As we know,

  • f = mg

where,

  • f = Weight of object = 147 N

  • g = Acceleration due to gravity = 10 m/s²

now, let's solve for mass ~

  • 147 = m \times 10

  • m = 147 \div 10

  • m = 14.7 \:  \: kg

Mass of the object is 14.7 kg ~

GalinKa [24]3 years ago
4 0

Answer:

→ 14.7 kg

Explaination ::

<u>Given</u> :

  • Weight of the body = W = 147 N

  • Gravitational Acceleration = g = 10ms^-2

T<u>o</u><u> </u><u>find</u>:

Mass of the body = m = ?

<u>Solution</u><u> </u><u>:</u><u> </u>

<u>the</u><u> </u><u>formula</u><u> </u><u>for</u><u> </u><u>weight</u><u> </u><u>is</u><u> </u>

w =  mg   \\  \: or  \\ \:  m \:  =  \frac{w}{g }  \\  \\ m =  \frac{147}{10}  \\ m \:  = 14.7kg

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