2. A carnival ride has 4 planes going around in a circle. Propeller on the front of each plane rotates at a constant speed of 15 rad/s, clockwise when viewed from the front of the plane. The planes travel in a circle with a radius of 5 m, counterclockwise when viewed from the top. The planes have a constant speed of 3 m/s. a. What is the magnitude and direction (relative to the plane) of the angular acceleration of the propeller? b. If the mass moment of inertia of each propeller about its spinning axis is 2 kg m², what is the magnitude of the moment that each plane needs to put on its propeller due to its change of direction? toward center of the ride W1 = 15 rad/s Top View Front View R=5m +v=3 m/s

icon
Related questions
Question
2. A carnival ride has 4 planes going around in a circle. Propeller on the front of each plane
rotates at a constant speed of 15 rad/s, clockwise when viewed from the front of the
plane. The planes travel in a circle with a radius of 5 m, counterclockwise when viewed
from the top. The planes have a constant speed of 3 m/s.
a. What is the magnitude and direction (relative to the plane) of the angular
acceleration of the propeller?
b. If the mass moment of inertia of each propeller about its spinning axis is 2 kg m²,
what is the magnitude of the moment that each plane needs to put on its propeller
due to its change of direction?
toward center of the ride
W1 =
15 rad/s
Top View
Front View
R=5m
+v=3 m/s
Transcribed Image Text:2. A carnival ride has 4 planes going around in a circle. Propeller on the front of each plane rotates at a constant speed of 15 rad/s, clockwise when viewed from the front of the plane. The planes travel in a circle with a radius of 5 m, counterclockwise when viewed from the top. The planes have a constant speed of 3 m/s. a. What is the magnitude and direction (relative to the plane) of the angular acceleration of the propeller? b. If the mass moment of inertia of each propeller about its spinning axis is 2 kg m², what is the magnitude of the moment that each plane needs to put on its propeller due to its change of direction? toward center of the ride W1 = 15 rad/s Top View Front View R=5m +v=3 m/s
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS