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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Kinematics
  1.  
    2. Sir why did you assume theta on both banks to be equal?Why cant they be different?
    8 years ago by swayamjeet
    Ans 1 ->
    In general we consider parallel banks... and a line (here line AB) will make same angles only...
    8 years ago by Physics Galaxy

    Post your answer here

  2.  
    3. Sir can we calculate the velocity along path AB using cosine rule? If yes please then please can you do it because i'am getting the answer.
    8 years ago by Ashok Kumar
    Ans 1 ->
    you can find it by any method, answer will remain same...
    8 years ago by Physics Galaxy

    Post your answer here

  3.  
    4. At last how we simplify the value of v ?? from tan*
    9 years ago by VAIBHAV GUPTA
    Ans 1 ->
    silly question if we know tan(theta) we can find sin (theta) using right angled triangle then we can use equation 1 to get answer
    9 years ago by akanksh

    Post your answer here

  4.  
    5. Sir , i cant understand third step that is VBA ...plzzzzzz clear my doubt sir
    9 years ago by lalabhai
    Ans 1 ->
    At last how we simplify the value of v ?? from tan*
    9 years ago by VAIBHAV GUPTA

    Post your answer here

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