Question

Write down the weight of a body of mass 50kg on the earth. (g=9.8m/s²)​

Answer 1

Answer :-

• The weight of the body is 490N.

Explanation ::

To Find :-

• The weight of the body

Solution :-

Given that,

• Mass of the body = 50kg
• Acceleration due to gravity = 9.8m/s²

Therefore,

As we know that,

Weight of a body = m × g,

Where,

• m = Mass
• g = acceleration due to gravity

According the question,

The weight of the body is,

=> Weight = m × g

=> Weight = 50 × 9.8

=> Weight = 490.0

Hence, the weight of the body is 490N.

Answer 2

Given :-

$~$

• The weight of the body is 490N.

$~$

To find :-

$~$

• The weight of the body.

$~$

Solution :-

$~$

• Mass of the body = 50 kg.
• Acceleration due to gravity = 9.8 m/s²

$~$

★ As we know that,

$~$

• Weight of a body = m × g

$~$

• m = Mass
• g = Acceleration due to gravity

$~$

$~~~~~~~~~$ ★ According to the question :

$~$

• The weight of the body is ,

:$\implies$ Weight = m × g

$~$

$~~~~~$ :$\implies$ Weight = 50 × 9.8

$~$

$~~~~~~~~~~$ :$\implies$ ${\underline{\boxed{\pink{\bf{Weight~=~490.0}}}}}$★

$~$

$\large\dag$ Hence

$~$

• The weight of the body is $\large\underline{\bf{490N}}$