AIIMS / NEET 2019 – Physics: Newton’s laws of motion Lecture – 5 (Constraint motion) - Videos

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Concepts of Constraint motion

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24 COMMENTS

  1. In today's lecture,in the first example 20 m/s is taken as the component of velocity of the block B but why we didn't take the component of 20 m/s to find the velocity of the block afterall the string was pulling the block in its direction?

  2. In today's lecture,in the first example 20 m/s is taken as the component of velocity of the block B but why we didn't take the component of 20 m/s to find the velocity of the block afterall the string was pulling the block in its direction?

  3. In today's lecture,in the first example 20 m/s is taken as the component of velocity of the block B but why we didn't take the component of 20 m/s to find the velocity of the block afterall the string was pulling the block in its direction?

  4. sir last wale question mein ye -10 aaya hai to direction to downwards honi chaiye beacuse previous lectures mein aapne bataya tha ki if direction is downwards then consider the -ive sign with the value.

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