Answer:
life changes over time?
Step-by-step explanation:
sorry if it is wrong. I havent done this yet
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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The greatest whole number that number that rounds to 621,860 is 621,864
multiples of 6 are: 6, 12,18,24,30,36,42,48,54
multiples of 9 are: 9,18,27,36,45,54
the lowest number they both have in common is 18
so the least common denominator is 18
