310%20test%20two%20sp06

# 310%20test%20two%20sp06 - MECH 310 14Apr 06 Second Hourly...

This preview shows pages 1–2. Sign up to view the full content.

MECH 310 14 Apr 06 Second Hourly Examination CLOSED BOOK AND NOTES w6@ NAME 1. [30 pts] A BATTLE OF WITS To add teeth to the weed-out process, ME juniors are required to verifi their own measurements (in lvE 322) of b and K for an elastic rope. Each student is fastensd to his owrl rope, which is tightened until taut. At t : 0, the student falls through a trapdoor in the tower to the ground, 100 meters below. Sad to say, it's all hit or miss! The object, of course is to touch the ground safely, but quicker than anyone else. a) Henny-Penny, who sure does knowher systems, has matched her (unknown) mass to K and b in just the right way to land safely and faster than ANYONE! How long does it t illl{t t t' I n Foet I bnK 0 v A ' -IAFP aatq /\/* t ld 0 lrl take her? [20 pts] ,;l#T'il ^rt r - n T - -Ir"",,ff A M *W^ffi+^frx=T 'rz'rFnn'r- | /'^;T#Bv 'dt (iilat YFLIL-' fu =s -' . 1- 'F- -' ,^r,t'= o, JlilcL ,l | &o(Ttcpt Qanott-) ,i w;, lrlo i lo ) N^= b) Turkey-Lurkey, the class drone, blunders onto a strategy which beats EVERYONE.

This preview has intentionally blurred sections. Sign up to view the full version.

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

## This note was uploaded on 09/15/2009 for the course ME 310 taught by Professor Snyder during the Spring '09 term at Nevada.

### Page1 / 5

310%20test%20two%20sp06 - MECH 310 14Apr 06 Second Hourly...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online