We appreciate your visit to A motorcycle has a constant speed of 24 3 m s as it passes over the top of a hill whose radius of curvature is. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Answer:
(a) F = 1268.6 N = 1.27 KN
(b) Fn = 5100.4 N = 5.1 KN
Explanation:
(a)
The centripetal force is given as:
F = mv²/r
where,
F = Centripetal Force = ?
m = mass of the bike and man = 391 kg
v = constant speed = 24.3 m/s
r = radius of curvature = 182 m
Therefore,
F = (391 kg)(24.3 m/s)²/182 m
F = 1268.6 N = 1.27 KN
(b)
At the top, there are two forces acting on the body, which are centripetal force and the weight, both acting downwards. So, the normal reaction must be equal to the sum of these forces:
Fn = F + W
Fn = F + mg
Fn = 1268.6 N + (391 kg)(9.8 m/s²)
Fn = 1268.6 N + 3831.8 N
Fn = 5100.4 N = 5.1 KN
Thanks for taking the time to read A motorcycle has a constant speed of 24 3 m s as it passes over the top of a hill whose radius of curvature is. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
