Question

To accelerate an object to a rate of 2m/s^2 ,10N force is required.Find the mass of object.

Answer 1

Answer:

5kg

Explanation:

Given :

• Acceleration,a => 2m/s^2
• Force,f => 10N

To Find :

• Mass of object,m => ?

Solution :

We know that :-

$\boxed{\bf{F=m\times a}}$

Put their values and solve it

$\rightarrow \rm{10N = m \times 2m/s^2}$

$\rightarrow \rm{10/2kg = m}$

$\because \rm{m = 5 kg}$

Hence,mass of the object is 5 kg

Answer 2

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Acceleration of object = 2m/s²

Force applied on object = 10N

From Newton's second Law ,

$\large\rm\bold{\underline{\boxed{Force\:=\:Mass\times\:Acceleration}}}$

⇒ Mass = Force/Acceleration

⇒ Mass of Object = 10/2 = 5 kg

∴ Mass of the object = 5 kg

$\large{\mathcal{\underline{\underline{\green{Additional\:information:-}}}}}$

❃ SI unit of Mass is Kg and CGS unit is grams

❃ Mass is directly ptoportional to Force and inversely proportional to acceleration