Physics, asked by bbharshu, 1 year ago

ball is thrown at a speed of 56 metres per second in a direction making an angle 30 degree calculate Max height time of flight horizantle range

Answers

Answered by lifeassidd
2

Answer:this is an example by this u can solve

Explanation:

maximum height = (V sin0)² / 2g 

= (28 sin30)²/ 2 x 9.8

= 14 x 14 / 2 x 9.8

= 10m

time taken to return to the same level

=2 v sin0/ g

= 2 x 28 x sin30/ 9.8

= 2 x 28 x 1/ 2 x 9.8 

= 2.9 sec

distance from thrower to where the ball returns

= v² sin 2Ф/ g

= 28 x 28 x sin60/ 9.8 

= 69.3 m

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