Question

If the 20N force act on the body, due to body accelerate 0.5ms². Calculate mass
of the body.​

Answer 1

${\underline {\underline {\huge {\sf { Required \: Answer: } }}}}$

Given:

• Force (F) = 20 N

• Acceleration (a) = 0.5m/s²

To calculate:

• Mass (m)

Calculation:

We know that,

• ${\underline {\boxed {\Large {\sf { F = ma} }}}}$

Where,

• F = force
• m = mass
• a = acceleration

$\sf { ⇢ 20 = m \times 0.5}$

$\sf { ⇢ m = \dfrac{20}{0.5} }$

$\sf { ⇢ m = \dfrac{20 \times 10 }{5} }$

$\sf { ⇢ m = \cancel{\dfrac{200}{5}} }$

$\boxed { \sf \pink { ⇢ m = 40kg } }$

Therefore, mass of the body is 40kg.

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Answer 2

Explanation:

RequiredAnswer:

Given:

Force (F) = 20 N

Acceleration (a) = 0.5m/s²

To calculate:

Mass (m)

Calculation:

We know that,

{\underline {\boxed {\Large {\sf { F = ma} }}}}

F=ma

Where,

F = force

m = mass

a = acceleration

\sf { ⇢ 20 = m \times 0.5}⇢20=m×0.5

\sf { ⇢ m = \dfrac{20}{0.5} }⇢m=

0.5

20

\sf { ⇢ m = \dfrac{20 \times 10 }{5} }⇢m=

5

20×10

\sf { ⇢ m = \cancel{\dfrac{200}{5}} }⇢m=

5

200

\boxed { \sf \pink { ⇢ m = 40kg } }

⇢m=40kg

Therefore, mass of the body is 40kg.

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