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Debanjana adhikari Asked a Question
May 24, 2020 8:36 ampts 30 pts
  • CSIR NET
  • Physical Sciences

Please explain the directions!!

A horizontal circular platform mutes with a constant angular velocity 2 directed vertically upwards. A person seated at the centre shoots a bullet of mass m horizontally with speed v. The acceleration of the bullet, in the reference frame of the shooter, is (a) 2v 2 to his right (c)vQ to his right (b) 2v 2to his left (d) v to his left
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  • Abhishek singh thankyou
    My drawing is not that good. The shooter me look funny. But you can see from the diagram. I have tried my best to demonstrate the diagram with correct solution. Best regards.
    • cropped5297255005609505076.jpg
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    Abhishek singh
    here Coriolis force will act on the bullet. You should remember the formula.
  • Chandra dhawan thankyou
    dear I hope u got it my point... and clear ur concept of direction.. see attached file dear
    • cropped2027592035.jpg
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  • Dhairya sharma Best Answer
    since j×k =i and it's right handed coordinate system so it will go right. see attached.
    • cropped-1137576287.jpg
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