Determine the initial angular momentum of the rod

Assignment Help Physics

Reference no: EM13274225

A uniform rod of mass 1.5kg and Length=0.18m rotates clockwise on the plane of your paper at an initial rate of 40rev/s about its central axis.

a) Determine the initial angular momentum of the rod?

b) Determine the initial radial acceleration of the end of the rod?

c) If the angular speed drops to 22rev/s in 1.5s, what is the magnitude of the angular acceleration in units of rad/s^2?

d) Calculate the distance a point on the end of the rod has traveled in 1.5s.

Reference no: EM13274225

Questions Cloud

Ethical guidelines for epidemiologists : What kind of study design, using petroleum workers, would provide the most useful information on whether benzene affects incidence rates of leukemia in this industry?

Explain what is the concentration of the stock solution : A standard solution was made when 1.132g of pure copper wire (MM= 63.546g/mol) was weighed, dissolved in concentrated HNO3, and diluted to 100 mL. What is the concentration of the stock solution

Graph the ids versus vgs characteristics of the mosfet : A specific type of MOSFET has VT = -1 V. The MOSFET is in the ON state (a short exists between its drain and source) when vGS ≥ VT. The MOSFET is in the OFF state (an open circuit exists between its drain and source) when vGS

How many address bits and how many output bits are needed : Suppose we have a 4Kword memory RAM with each word containing 32 bits. How many address bits and how many output bits are needed. Draw the block diagram of a negative edge-triggered JK FF which is asynchronously set by a 1 and asynchronously reset b..

Determine the initial angular momentum of the rod : A uniform rod of mass 1.5kg and Length=0.18m rotates clockwise on the plane of your paper at an initial rate of 40rev/s about its central axis. Determine the initial angular momentum of the rod

What was the resistance in the original circuit : The current in a single-loop circuit is 5.0 A. When an additional resistance of 2.0 O is inserted in series, the current drops to 4.0 A. What was the resistance in the original circuit

What is the difference between a common name and iupac name : What is the difference between a common name, IUPAC name, a name in an international journal, and a name in an American journal? I understand how to do IUPAC names, but then I am confused at the rest.

Explain which reactant remains in excess and in what mass : If a mixture containing 27.76 g each of NH4Cl and Ca(OH)2 is heated, how many grams of NH3 will be produced. Which reactant remains in excess, and in what mass

Second order differential equation for petroleum engineering : Write an essay, regarding the use or usefulness of first order or second order differential equations for petroleum engineering.

User Account

All Pages