Question

A force of 10 newton accelerates an object from 15 to 25 meter per second square in 20 seconds . Calculate the mass of an object

Answer 1

Hey dear here is your answer......


This answer is verified ✅✅

Given,
Force , F = 10 N
Final velocity ,v = 25 m/s
Initial velocity, u = 15 m/s
Time,t = 20 s

Formula of Acceleration :

$a = \frac{v - u}{t}$
$a \: = \frac{25 - 15}{20}$
$a \: = \frac{10}{20}$
Formula of Force :

F = m× a
$10 = m \times \frac{10}{20}$
$\frac{10 \times 20}{10} = m$
$m = 20 \: kg$
$hope \: it \: will \: help \: u.....$