Find what is the moment of inertia of the wrench

Assignment Help Physics

Reference no: EM13561001

A 1.80-kg monkey wrench is pivoted 0.250 m from its center ofmass and allowed to swing as a physical pendulum. The periodfor small-angle oscillations is 0.940 s.

Part A) What is the moment of inertia of the wrench about an axisthrough the pivot?

Part B) If the wrench is initially displaced 0.400 rad from itsequilibrium position, what is the angular speed of the wrench as itpasses through the equilibrium position?

Reference no: EM13561001

Questions Cloud

Explain first acid-ionization equilibrium constant : Which one of the following polyprotic acids is the weakest acid in terms of its first acid-ionization equilibrium constant

Evaluate the wavelength in nanometers of the radiation : Calculate the wavelength, in nanometers, of the radiation released when an electron moves from n= 6 to n= 2.

Great works of the western tradition : Candide is impressed into the Bulgar army and then unknowingly deserts it - Dr. Pangloss contends that pigs are unclean animals and unfit for human consumption.

Explain undergo extensive hydrolysis when dissolved in water : Which ones of the following salts contains a metal that will undergo extensive hydrolysis when dissolved in water

Find what is the moment of inertia of the wrench : A 1.80-kg monkey wrench is pivoted 0.250 m from its center ofmass and allowed to swing as a physical pendulum. What is the moment of inertia of the wrench about an axisthrough the pivot

Explain the expansion is against a vacuum : The entropy change for this process is given by ΔS = nR ln (vf/vi) = nR ln 2. Now suppose 1.00 mol of an ideal gas expands isothermally at 300 K against a vacuum from 10.0 L to 20.0 L. Since the expansion is against a vacuum, w = 0

Explain the endpoint besides solvent water or indicator : If 25.0 mL of 0.451 M NaOH solution is titrated with 0.253 M H2SO4, identify the principal components (ions, molecules) in the flask at the endpoint besides solvent water or indicator.

Write a poem and a reflection about it : Reading poems that engage pretty directly with political and social issues, from terrorism and war to poverty, mental illness and sexuality. Your poems should, likewise, be engaged with a political or social issue of your own choosing.

Evaluate how old is the specimen : An archeological specimen containing 9.7 g of carbon has an activity of 1.2 Bq. How old (in years) is the specimen

User Account

All Pages