Answer:
Number 4
Step-by-step explanation:
To solve for the time an object takes to hit the ground, the equation
<em>y</em> <em>= y₀ + v₀t + ½gt²</em>, or just <em>0 = y₀ +½gt²</em> since there is no initial velocity and the final y position is 0 (since it is on the ground). Therefore, <em>t = (−2y₀/g)^½.</em>
(-2*60/-9.8)^½ = 3.50 seconds.
<em />
Answer: fgtteev
Step-by-step explanation:
its G
Answer:
B
Step-by-step explanation:
unit price is $3.50.
The graph should have the coordinate (1,3.5)
I don't knowhhhhh hhhhhhhhh hhhhhhhh
