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Can there be displacement of an object in the absence of any f

Science

Class 9

NCERT

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Can there be displacement of an object in the absence of any force acting on it? Think. Discuss this question with your friends and teacher.

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Solving time: 2 mins

Can there be displacement of an object in the absence of any force acting on it? Think. Discuss this question with your friends and teacher.

Views: 5,809 students

Updated on: Feb 18, 2023

Book:

Science (NCERT)

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Text solutionVerified

When a object moves with a constant velocity

(v)

, then it gets displaced in the direction of motion but the net external force experienced by the object is zero.

F_{e x t er na l} = ma

If object moves with constant velocity, acceleration is zero.

Since,

a = 0

⟹ F_{e x t er na l} = 0

Using

s = u t + \frac{1}{2} a t^{2}

⟹

Displacement

s = u t

(∵ a = 0)

Hence, an object can have a displacement in the absence of any external force acting on it.

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Question Text	Can there be displacement of an object in the absence of any force acting on it? Think. Discuss this question with your friends and teacher.
Updated On	Feb 18, 2023
Topic	Work and Energy
Subject	Science
Class	Class 9
Answer Type	Text solution:1 Video solution: 5
Upvotes	468
Avg. Video Duration	4 min

Can there be displacement of an object in the absence of any force acting on it? Think. Discuss this question with your friends and teacher.

Text solutionVerified

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