Question

class 9 physics . A force of 15N act on a body of mass 0.5 kg. Find the acceleration of the particle​

Answer 1

${\huge{\pink{\underline{\underline{Answes}}}}}$

$\huge\bold{Given}$

$\mathtt{Force = 15N}$

$\mathtt{Mass = 0.5kg}$

$\huge\bold{To \:find}$

Acceleration = ?¿

We know the formula of force :

${\green{\overline{\green{\underline{\blue{\boxed{\orange{\mathtt{ Force = Mass × acceleration}}}}}}}}}$

☞︎︎︎ $\mathtt\green{15 = 0.5 × a}$

☞︎︎︎ $\mathtt\green{\frac{15}{0.5} = a}$

Multiple with 10

☞︎︎︎ $\mathtt\green{\frac{15}{0.5}× \frac{10}{10} = a}$

☞︎︎︎ $\mathtt\green{\frac{150}{5} = a}$

☞︎︎︎ $\mathtt\green{\cancel\frac{150}{5} = a}$

☞︎︎︎ $\mathtt\green{30 = a}$

So the acceleration is = 30m/sec²

________________________________________________________________

More information :

Acceleration = Ts the rate of change of the velocity of an object with respect to time.

Formula = ${\frac{</em><em>Change</em><em> </em><em>\</em><em>:</em><em>of</em><em> </em><em>\</em><em>:</em><em>velocity</em><em>}{</em><em>tota</em><em>l</em><em> </em><em>\</em><em>:</em><em>time</em><em>}}$

Mass = Mass is a measure of the amount of matter in an object.

Formula = Density × volume

Force = Push or pull off an object

Formula = Mass × Acceleration

An object of constant mass accelerates in proportion to the force applied.