All Problems

The Fundamental Equation of Dynamics

Problem 1.84

An aircraft loops the loop of radius \(R=500 \mathrm{~m}\) with a constant velocity \(v=\) \(=360 \mathrm{~km}\) per hour. Find the weight of the flyer of mass \(m=70 \mathrm{~kg}\) in the lower, upper. and middle points of the loop.

Reveal Answer
2.1,0.7 and 1.5kN2.1,0.7 \text { and } 1.5 \mathrm{kN}