John is five years older than his sister. the product of their present ages is 150.
1 answer:
You might be interested in
Considering the given equation for the time, it is found that the length of the pendulum in this problem is of 38.40 ft.
<h3>What is the equation for the time it takes for the pendulum to swing back and forth?</h3>The equation is given as follows:
In which l is the length of the pendulum.
In this problem, we have that , hence:
l = 32 x 1.2
l = 38.4 ft.
More can be learned about equations at brainly.com/question/25537936
#SPJ4