initial speed of the ball by which it is kicked is 8 m/s
now the angle at which it is kicked is 20 degree
here we will have


now we will have

so if the ball again land on the ground at same level then we have




so total time will be 0.56 s
Answer:
the sixth most abundant element in the earth's crust is sodium and it occupies 2.8%
Answer:
there are as many atoms in a normal breath of air as there are breathfuls of air in the atmosphere of the world
Explanation:
So you would divide 1530 by 8 and that’s how you’d get your answer, so it should be (blank)m