{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Homework 11 Solution

00 kg and the springdisplaced rby cosmall tangle from

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ional to th y g e the p angular frsupported by a 3k/m. (of)forceuconstant rk. uency if equency √ spring b Eval ate the f eq The moment of tinertia xoffrtomplank fixmdnend; itshat os, v (x/ )v. ance the e i x 1 the mass Is= .00 kg .and the springdisplaced rby cosmall tangle θ from horizontal equilibrium and released. i 5 3 mL2 The plank is has a fo ce a nstan of note that the mass of a segment of the 100 N/m.Find the angular frequency ω of simple harmonic motion. (Hint: consider the torques about the is dm (m/ )dx. Find (a) the kinetic energy o pivot point.) system when the block has a speed v and (b) the p of oscillation. Pivot v θ dx k x M Figure P15.61 Figure P15.66 Solution: The presence of a pivot point – even labeled as such – immediately suggests the use of torque to solve this problem. First, we need to find the compression of the spring at equilibrium, 62. Review problem. A particle of mass 4.00 kg is attached to 67. A ball of mass m is connected to two rubber ba i.e., a spring with ...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online