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Physics - Kinematics Question with Solution | TestHub

PhysicsKinematics1-DEasy2 minPYQ_2024

PhysicsEasysingle choice

A body travels $102.5 m$ in $n^{th}$ second and $115.0 m$ in $(n + 2)^{th}$ second. The acceleration is :

Options:

Answer:

Solution:

$Given, 102.5 = u + \frac{a}{2} (2 n - 1) & 115 = u + \frac{a}{2} (2 n + 3) \Rightarrow 102.5 = u + an - \frac{a}{2} & 115 = u + an + \frac{3 a}{2} 12.5 = 2 a \Rightarrow a = 6.25 m / s^{2}$

Stream:JEESubject:PhysicsTopic:KinematicsSubtopic:1-D

⏱ 2mℹ️ Source: PYQ_2024

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