Find the magnitude of the angular acceleration of the stick

Assignment Help Physics

Reference no: EM13550142

A stick is resting on a concrete step with 2/9 of its length hanging over the edge. A single ladybug lands on the end of the stick hanging over the edge, and the stick begins to tip. A moment later, a second, identical ladybug lands on the other end of the stick, which results in the stick coming momentarily to rest 46.5° from the horizontal. If the mass of each bug is 2.75 times the mass of the stick and the stick is 15.1 cm long, what is the magnitude of the angular acceleration of the stick at the instant shown?

Reference no: EM13550142

Questions Cloud

Explain nh4cl used for test solutions : The substances, NaCl, Na2CO3, MgSO4, and NH4Cl used for test solutions, are all soluble ionic compounds. For each substance indicate the ions present in its respective test solution.

Define an organic compound was synthesized : An organic compound was synthesized & a sample of it was analyzed & found to contain only C, H, N, O, & Cl. It was observed that when a 0.150g sample of the compound was burned it produced 0.138g CO2 & 0.0556g H2O.

Estimate the angular resonant frequency of oscillations : Consider a series LRC circuit with R=66 ?, L=0.19 H and C=0.1 µF. The current is 15 mA amplitude at 1.7 kHz. Find the angular resonant frequency of oscillations

Explain how much aluminum can be produced from al2o3 : The mineral bauxite, which is mostly Al2O3, is the principal industrial source of aluminum metal. How much aluminum can be produced from 4.50 ton of Al2O3

Find the magnitude of the angular acceleration of the stick : A stick is resting on a concrete step with 2/9 of its length hanging over the edge. find the magnitude of the angular acceleration of the stick

Explain the percentage of 69ga : The element gallium has two naturally occurring isotopes, 69Ga and 71Ga. The atomic mass of 69Ga is 68.9256 amu and 71Ga is 70.9247 amu. The average atomic mass of gallium is 69.723 amu. What is the percentage of 69Ga present in a naturally occurr..

Estimate the thickness of the acetone film : A thin film of acetone (n = 1.25) coats a thick glass plate (n=1.50). White light is incident normal to the film. Calculate the thickness of the acetone film

What is the change in the volume of the system : A system gains 2850 J of heat at a constant pressure of 1.32 × 105 Pa, and its internal energy increases by 4100 J. What is the change in the volume of the system

What is the force of the engine on the first car : A short train (an engine plus four cars) is accelerating at 1.40 m/s^2 . The mass of each car is 3.70×104 kg, and each car has negligible frictional forces acting on it. What is the force of the engine on the first car

User Account

All Pages