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Grade: 9
        a man runs to take a long jump ,  he jumps into the air ,, what will be cons. During his flight????


Angular momentum
Angular velocity
Linear velocity
Linear speeed


PLS EXPLAIN
8 years ago

Answers : (1)

Chetan Mandayam Nayakar
312 Points
							

i assume air resistance is negligible. angular mom. is conserved because no external torque, moment of inertia changes as body shape changes so ang vel varies, linear is just like projectile motion, so linear velocity and speed are not constant

8 years ago
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Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


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