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A ball is kicked on a level playing field at an angle of 44.1 ∘ above the ground and with a speed of 17.7 m/s . How much later does it take to hit the ground?

A ball is kicked on a level playing field at an angle of 44.1 ∘ above the ground and with a speed of 17.7 m/s . How much later does it take to hit the ground?
asked 148k views
4 votes
A ball is kicked on a level playing field at an angle of 44.1 ∘ above the ground and with a speed of 17.7 m/s . How much later does it take to hit the ground?

asked
User Alistra
by
7.7k points

2 Answers

3 votes

Answer: 1.75 sec

Step-by-step explanation:

formulas: v0 =Vi ⋅sin(θ)

h=v0 ⋅t− 1/2g⋅t2

answered
User George Shaw
by
8.8k points
4 votes
18.999 would be the anwser
answered
User Albin
by
8.4k points
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