Question

a player kicks a football with a speed of 19.6m/s at an angleof 30 with the horizontal. the maximum height? ​

Answer 1

Answer:

9.8m

Explanation:

Let height be represented as h

Then 19.6 is the hypotenuse of a triangle with height being the opposite side of sin30

So sin30=opposite side divided by hypotenuse

Sin30 value is 1/2

1/2=h/19.6

So h=1/2multiplied by 19.6

So h=9.8m