Question

Four bodies A ,B ,C and D have masses of 2kg,3kg,4kg and 5kg respectively .Which of these will gain maximum acceleration if same force is applied on all four bodies ?a)B
b)D
c)A
d)C​

Answer 1

Answer:

b) D

Explanation:

If same force is applied to different bodies then the body with mist weight will gain maximum acceleration

Answer 2

Answer:

Option (c) A is the right answer

Explanation:

• Force: Force is push or pull on an object.
• Force is symbolized as 'F'.
• Force is a vector quantity and its unit is Newton (N).
• Formula for force is F = ma

        'm' is mass of the object and 'a' is acceleration.

• So from above formula we can write, a = F/m
• Here F is constant. a = $\frac{constant}{m}$  or a ∝ $\frac{1}{m}$

        'a' and 'm' are inversely proportional.

        Acceleration will be maximum when mass is minimum.

• m(A) = 2kg, m(B) = 3kg, m(C) = 4kg, m(D) = 5kg

        'A' has minimum mass so its acceleration will be maximum.

   ∴ Option (c) A is the right answer.