Answer:
x=25
Step-by-step explanation:
25*25=625 therefore x= 25
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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The answer to your problen is1,459
Answer:
a= 9,15 b= 10,4
Step-by-step explanation:
Answer:
145
Step-by-step explanation:
Because that angle(C) is sum of the A & B. ✌️
