Answer:
15800
Step-by-step explanation:
17600/10 =
1760
17600
-1760
15800
650 because they took away two zeros to get 65,000 so you take two zeros away from 65,000 to get 650
Answer:
Step-by-step explanation:
Given that a flyer begins from earth and thrown up with a velocity of 30 ft/sec vertically.
u = initial velocity = 30 : a = -g = 32 ft/sec^2
s(0) =initial height =4 ft.
We have the equation
where u = initial velocity : v= final velocity : s = distance travelled and a = acceleration. Here final velocity is found out as follows
Substitute to get
Since v cannot be negative, the flyer’s center of gravity cannot ever reach 20 feet.
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To reach 25 ft, put s = 25
and v must be atleast 0
Then we have
Hence if thrown with initial velocity of 40 ft /sec, it will reach a height of 25 ft.
Square root of (-5-1)^2+(-4-4)^2
Square root of (-6)^2+(-8)^2
Square root of 36+84
Square root of 120
