A particle of mass m is projected from point A with an initial velocity v0 perpendicular to line OA and moves under a central fo
rce F along a semicircular path of diameter OA. Observing that r = r0 cos θ and r 2 q = h, show that the speed of the particle is v = v0 /cos2 θ
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Answer:
Otieno's age in 4 years:
Kidole's age in 4 years:
Step-by-step explanation:
= Otieno's age
= Kidole's age
Their ages will increase by 4 years when 4 years pass.
= Otieno's age in 4 years
= Kidole's age in 4 years
= Kidole's age in 4 years (after simplifying the expression)
I hope this helps!