By defferentiating the about using product rule
vdyu/dx +udvdx
dy/dx 4×^3 +6×^2-4× -4=o
The maximum height that the pendulum can reach will be 45 meters.
<h3>How to calculate the height?</h3>
It should be noted that the total energy at A should be equal to the total energy at B.
Therefore, this will be calculated thus:
1/2(14)² + 10(35) = 1/2(0)² + mgH
98 + 350 = 10H
448 = 10H
H = 448/10
H = 44.8 meters
H = 45 meters approximately
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Using the distance formula:-
Distance = square root [ (17 -7)^2 + (-6 - -12)^2 ]
= square root ( 136)
= 11.66 answer
Answer:
45 mph
Step-by-step explanation:
The formula for speed is speed = distance ÷ time. To work out what the units are for speed, you need to know the units for distance and time.
i did 4 1/2 miles or 4.5 ÷1/10 or .10=45mph
Answer:
Ima just steal the points
Step-by-step explanation:
