Question

If a force does a work of 20 kJ in producing a displacement of 5 m, what is the magnitude of this force?
.....answer stepwise​

Answer 1

Answer:

❥︎ Given :

Work done = 20kJ = 20000joule

Displacement = 5 m

❥︎ To Find :

Magnitude of Force

❥︎ Solution :

$\boxed{\pink{Work = force \times distance,}}$

➪ 20000 = force × 5

➪ force = 20000/5

$\bf{\green{<em> </em><em>➪</em><em> </em><em>f</em><em>o</em><em>r</em><em>c</em><em>e</em><em> </em><em>=</em><em> </em><em>4</em><em>0</em><em>0</em><em>0</em><em>\</em><em>;</em><em>n</em><em>e</em><em>w</em><em>t</em><em>o</em><em>n</em>}}$

Answer 2

Hi there!

$\huge\sf\red{\bigstar \: Given\ratio - }$

Displacement = 5m.

Work Done = 20kJ = 20000J.

$\huge\sf\red{\bigstar \:Solution\ratio - }$

We have to find the Force (Magnitude).

Formula :-

$\bf\blue{Work = Force \times Distance}$

$\bf\green{Force = \dfrac{Distance}{Work} }$

$\bf\pink{Force = \dfrac{20000}{5} }$

$\bf\gray{Force = 4000N}$