PHY101_Exam1ANS

# PHY101_Exam1ANS - studentName: Ke,',r,clf' Il stuoent...

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

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.

Unformatted text preview: studentName: Ke,',r,clf' Il stuoent nmber: ts Multiple Choice QuestioN Cleady circle the letter of your choice, you do not ned to show you work. No poirts wil b€ siv€n fo ou\$tioN with two or more cnoic€o brk€d. No pirtial oedit wil be siv€p. I . G pts) Which equalion is 4imensionally incorecfl (^t t x/, (b)a=flx Or=0/l o. )j,' ". I f.1::, q \i1 l \ \ 3-h iF..> 1 2 2- (3 pts) A risht tridsle h6 sides 5 m, 12 m, atd 13 n- What is the sine of\$e smallest msie of rhis uieBlel l a ) 0 . 1 a ( b ) 5 t 2 o 5 / t j t d r t 2 l B t . r 2 2 . 6 ' < i ^ r o ' ) , e \ N o ' ' 4 1 3. (3 pts) One physics profossor attached a device to the ceilitg to hold m aplle, hoPing it would lead to some crcative rhinking whe. the apple is releaed dd hits someone. Anothq piofessr decided ro hold a bag of I 00 apples at the sme h€iglt so ltol it ce be 100 tines more efective. ignore air .esisiance. When the singlo appl€ and the ba8 ofapples are rel€ased, they will (a) hale differ€nt acceleradons. (b) experience the same \$avitational lbrce O spend the sarne time in flighl afte. droppins the sane dislanc€. (d) rcn€ ofthe above 4. (J pts) The drner of d ca, applies lhe DrcaL and dele'erares &om J0 m ' Lo s complete sLop io I 0 s. How fa. does the .r tevel during this l0 s? O l 5 0 m 5. (3 pts) (o) 300 m (b) 196 m lf)ou add graphically rhe recroh A od B. whilh ol'he following is r€sufting vector R=A+B?...
View Full Document

## This note was uploaded on 10/02/2008 for the course PHY 101 taught by Professor Pralle during the Fall '08 term at SUNY Buffalo.

### Page1 / 5

PHY101_Exam1ANS - studentName: Ke,',r,clf' Il stuoent...

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

View Full Document
Ask a homework question - tutors are online