Chapter2 Newton's Laws of Motion
Book- Pathfinder for Olympiads and JEE advanced Physics
The problem involves dealing with critical concepts in force and springs
The statement-
In the setup shown, a block is placed on a frictionless floor, the cords and pulleys are ideal and each spring has stiffness k. The block is pulled away from the wall. How far will the block shift, while the pulling force is increased gradually from zero to a value F?
(α) 2F/5k
(b) 10F/3k
(c) 8F/9k
(d) 10F/9k
Playlist links
• Pathfinder NLM Chapter 2
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