Find angular velocitie and total acceleration vecto, Physics

Assignment Help:

Krusty the Clown and Sideshow Bob have covered themselves in velcro, and shot themselves out of a large cannon so that they stick to a huge rotating velcro wheel (don't try this at home). Krusty is now stuck to a point 3.00 m from the center of the wheel while Bob is stuck to another point 5.00 m from the center. The wheel is initially rotating counterclockwise at 10.0 rpm. Conveniently a set of axes is suspended just in front the wheel (Krusty asked for axes, like the ones you would use to chop wood, so that he and Bob could chase each other with them in the usual wholesome entertainment he is known for. Unfortunately, the set designer misunderstood.) The axes do not rotate with the wheel.

(a) Find Krusty's and Bob's angular velocities, in radians per second.

(b) Find Krusty's and Bob's tangential velocities.

(c) Find Krusty's and Bob's accelerations.

(d) At t = 0 the wheel starts to speed up at a uniform rate. Over 10.0 s it goes from rotating at 10.0 rpm to rotating at 20.0 rpm. Graph the angular velocity vs. time for the wheel during this time, complete with scales on the axes.

(e) At t = 5.00 s Krusty is passing the x-axis. Find his total acceleration vector at this instant.

 


Related Discussions:- Find angular velocitie and total acceleration vecto

An electric dipole is held in a uniform electric field, An electric dipole ...

An electric dipole is held in a uniform electric field. (1) Using suitable diagram, show that it does not undergo any translatory motion, and (2) derive an expression for the

Long inextensible cord of length, A small bucket of mass M kg is attached t...

A small bucket of mass M kg is attached to a long inextensible cord of length L m. The bucket is released when the cord is in horizontal position. At its lowest point the bucket sc

PHYSICS PRACTICAL., I WANT SHORT THEORY OF DEFLECTION MANGNETOMETER TAN A& ...

I WANT SHORT THEORY OF DEFLECTION MANGNETOMETER TAN A& TAN B

Definitions of effect modifying variables, Clear definitions of, and ration...

Clear definitions of, and rationale for defining variables as explanatory confounding (if required) effect modifying variables (if required) and rationale if the form

Determine the velocity of a wave frequency, The frequency of a wave is 50 H...

The frequency of a wave is 50 Hertz and its wavelength is 25 meters. What is the velocity of this wave? Ans: The velocity of given wave is 1250 meters/second.

Evaluate with the direction of polarization of the polarizer, A polarizer (...

A polarizer (Polarization) consists of long-chain polymers aligned in a preferred orientation. How does that orientation evaluate with the direction of polarization of the polarize

Physica;lchemistry, what happens when a melt caontaining 1%ag with 99%pb

what happens when a melt caontaining 1%ag with 99%pb

Which direction does the north pole of the compass point, A long, straight,...

A long, straight, current-carrying wire carries a current from west to east. A compass is held above the wire. a. Which direction does the north pole of the compass point? S

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd