Question

if mass of the object is 27 kg and acceleration of the the object is 14 km/m 2 then find out force ?​

Answer 1

Answer:

$\huge{\underline{\underline{Given→}}}$

• $\sf\green{Mass\:of\:object=27Kg}$
• $\sf\green{Acceleration\:of\:object=14Km/m^2}$

$\huge{\underline{\underline{To\:Find→}}}$

$\sf\purple{→Force\:acting\:on\:the\:object.}$

$\huge{\underline{\underline{Answer→}}}$

$\bold{\underline{\underline{Conversions\:\:Required→}}}$

1. $Km→m$
2. $m→s$

• $1Km=1000m.$
• $1m=60s.$

$→14km=14\times1000=14000m.$

$→1m=1\times60=60s.$

$\sf\blue{→Force=Mass\times\:Acceleration}$

$\sf\blue{→F=m\times\:a}$

$\sf\blue{→F=14000\times60^2}$

$\sf\blue{→F=14000\times3600}$

$\sf\blue{→F=(14\times10^3)\times(36\times10^2)}$

$\sf\blue{→F=(14\times36)\times10^5}$

$\sf\blue{→F=504\times10^5N}$

$\sf\blue{→F=5.04\times10^7N}$

$\sf{\boxed{\boxed{\pink{→5.04\times10^7N✔}}}}$

☞ So the force acting on the object = $5.04\times10^7N$ which is the required answer.

HOPE IT HELPS.