A motorcycle is traveling up one side of a hill and down the otherside. The cres

Question

A motorcycle is traveling up one side of a hill and down the otherside. The crest is a circular arc with a radius of 55.0 m. Determine the maximum speed that the cycle canhave while moving over the crest without losing contact with theroad.
1___________ m/s

At an amusement park there is a ride in which cylindrically shapedchambers spin around a central axis. People sit in seats facing theaxis, their backs against the outer wall. At one instant the outerwall moves at a speed of 3.5 m/s, and an83 kg person feels a 545 N force pressingagainst his back. What is the radius of the chamber?
1____________ m

Explanation / Answer

A motorcycle is traveling up one side of a hill and down the otherside. The crest is a circular arc with a radius of 55.0 m. Determine the maximum speed that the cycle canhave while moving over the crest without losing contact with theroad. 1___________ m/s mg=mv*v/r v=rg=23.21m/sec

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.