An electric ceiling fan is rotating about a fixed axis with an initial angular v

Question

An electric ceiling fan is rotating about a fixed axis with an initial angular velocity magnitude of 0.260rev/s . The magnitude of the angular acceleration is 0.893rev/s^2 . Both the the angular velocity and angular accleration are directed clockwise. The electric ceiling fan blades form a circle of diameter 0.730m . Q1-Compute the fan's angular velocity magnitude after time 0.210s has passed. Q2-Through how many revolutions has the blade turned in the time interval 0.210s from Part A? Q3-What is the tangential speed of a point on the tip of the blade at time t = 0.210s? express in meters per second Q4-What is the magnitude a of the resultant acceleration of a point on the tip of the blade at time t= 0.210 / rms? express in meters per second squared

Explanation / Answer

Look at this one. http://ca.answers.yahoo.com/question/index?qid=20080313174042AA996og

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

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