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.
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Answer:66
Step-by-step explanation:
Y=mx+b
10=-4*12+b
10=-48+b
b=58
r=-4(-2)+58
r=66
Answer:
There is a price and it rises by 30%the price sit now 130%of the original
Step-by-step explanation:
There is a price and it rises by 30%the price sit now 130%of the original
Answer:
w < 2,800lb
Step-by-step explanation:
w weighs less than 2,800 pounds.
8x^2y is correct
Hope this helps