Physics, asked by xityidyidoydiyngzjdu, 1 month ago

a ball thrown vertacally upwards .It goes to the hight 19.6mand then comes back to the ground find the initial velocity of the ball. total time of journey. the final velocity of the ball when it strikes the ground .(hint-g=9.8m/s

Answers

Answered by lovishpb15

Answer:

Thus ,the intial velocity of the ball is 19.6 m/s which means that the ball has been thrown upwards with a velocity of 19.6 m/s . Thus the ball takes 2 seconds to reach the highest point of the ground . In other words ,the ball will take a total of 2+2=4 second to reach back to the thrower.

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