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				   A ball is thrown at a speed of 40m/s at an angle of 60 with the horizontal. Find (a) the maximum height reached and (b) the range of ball. Take g=10m/s?

6 years ago


Answers : (3)



6 years ago

dats simple: max height will be=u² sin² α/ 2g

   range=x = u cos α.t  

6 years ago

height will be 60 m and range is 80.1.73 m

6 years ago

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