How many revolutions does it make before stopping

Assignment Help Physics

Reference no: EM13314137

A gyroscope slows from an initial rate of 32.0 rad/s at a rate of .

(a) How long does it take to come to rest?

(b) How many revolutions does it make before stopping?

Reference no: EM13314137

Questions Cloud

Explain how many kilograms of sulfuric acid : If the pH of a 1.00-in. rainfall over 1500 miles2 is 3.80, how many kilograms of sulfuric acid, H2SO4, are present,assuming that it is the only acid contributing to the pH

Find what is the concentration of the mixture of the stream : A pickle producing plant produces and discharges a waste brine solution with a salinity of 13,000 mg/L NaCl at a rate of 0.14 MGD into a stream. Before the discharge enters the stream, the flow rate of the stream is 1.2 MGD and the salinity is 20 ..

What is the moment of inertia of the boxer : The triceps muscle in the back of the upper arm extends the forearm. What is the moment of inertia of the boxer

Capital expenditure decisions and investment criteria : Determine the investment's net present value, the internal rate of return, payback period and the discounted payback period. All key assumptions should be specified and explained and an interpretation provided of results for each of the investmen..

How many revolutions does it make before stopping : A gyroscope slows from an initial rate of 32.0 rad/s at a rate of . How many revolutions does it make before stopping

Explain equation showing the reaction of methanol : Write an equation showing the reaction of methanol (CH3OH) with HClO 4 as a Brønsted-Lowry acid. Answer: CH3OH + HClO4 -> CH3OH2+ + ClO4- Why is it ClO4-?

Find velocity and acceleration of car a with respect to car : At the instant shown, car A has a speed of 20 km/h, which is being increased at the rate of 300 km/h2 as the car enters an expressway. At the same instant, car B is decelerating at 250 km/h^2 while traveling forward at 100 km/h.

What is the distance they travel : One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 1.69 km. What is the distance they travel

How many years will it take to uniformly corrode a thickness : A galvanized (zinc-coated) steel sheet is found to uniformly corrode with an average current density of 1.4 X 10-7 A/cm2. How many years will it take to uniformly corrode a thickness of 0.030 mm of the zinc coating

User Account

All Pages