Compute the angular speed of the rod

Assignment Help Physics

Reference no: EM13295019

A uniform rod of mass 3.35×10?2kg and length 0.430m rotates in a horizontal plane about a fixed axis through its center and perpendicular to the rod. Two small rings, each with mass 0.160 kg , are mounted so that they can slide along the rod. They are initially held by catches at positions a distance 4.50×10?2m on each side from the center of the rod, and the system is rotating at an angular velocity 29.0 rev/min . Without otherwise changing the system, the catches are released, and the rings slide outward along the rod and fly off at the ends.

Part A What is the angular speed of the system at the instant when the rings reach the ends of the rod?

Part B What is the angular speed of the rod after the rings leave it?

Reference no: EM13295019

Questions Cloud

Find the ratio of the masses of the particles : Two particles are moving along the x axis. Particle 1 has a mass m1 and a velocity v1 = +3.7 m/s. Find the ratio m1/m2 of the masses of the particles

How many hours can the battery power the headlight : The 12 Volt automobile battery in the figure has an output capacity of 270 ampere-hours (Ah) when connected to a head lamp that absorbs 65 watts of power. How many hours can the battery power the headlight

What is the cost to the fdic : What is the cost to the FDIC if the insured depositor transfer resolution method is used by the regulators to resolve the bank failure?

Determine what are the electron and hole velocities : Electrons and holes are moving in a uniform, one-dimensional electric field E = +2500 V/cm. The electrons and holes have mobilities of 700 and 250 cm2/V · s,respectively. What are the electron and hole velocities If n =1017/cm3 and p =103/cm3

Compute the angular speed of the rod : A uniform rod of mass 3.35×10?2kg and length 0.430m rotates in a horizontal plane about a fixed axis through its center, What is the angular speed of the rod after the rings leave it

To what height would the blade rise : A lawn mower has a flat, rod-shaped steel blade that rotates about its center. The mass of the blade is 0.59 kg and its length is 0.50 m. to what height would the blade rise

Which type of i-o has disadvantage to part of address space : Which type of I/O has the disadvantage that part of the address space must be given up to implement I/Oports

What is the position of the front of the train : a 100 sec long train (as measured at rest) moves in the x-direction with speed B=4/5. what is the position of the front of the train when the rear light is turned on, according to an observer on the ground

What is forecasting risk : What is forecasting risk? In general, would the degree of forecasting risk being greater for a new product or a cost-cutting proposal? Why?

User Account

All Pages