Practice Test 1

Practice Test 1 - PHY 2 3 1 Pra c tic e fo r Te st I 1 A Multiple(T)rue(F)a lse Q uestio n s[20 pts(2 pts each For each of the statem ents reg ard

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

View Full Document Right Arrow Icon

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

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

Unformatted text preview: PHY 2 3 1 Pra c tic e fo r Te st I 1 A. Multiple (T )rue/ (F )a lse Q uestio n s [20 pts. (2 pts. each)] For each of the statem ents reg ard ing the lead ing statem ent, c irc le whether the statem ent is tru e or false. (There m ay be any nu m ber of tru e (or false) responses for each lead ing statem ent. E ach T/ F response is worth 2 points. N o partial c red it will be award ed for an inc orrec t response.) If any T/ F response takes you long er than abou t a m inu te, m ove on, and c om e back to it later. Pac e you rself. 1. An objec t u nd erg oes one-d im ensional m otion, bu t n o t n ec essa rily with c onstant ac c el- eration. T or F For one-d im ensional m otion, there is no d istinc tion between veloc ity and speed . T or F If the instantaneou s veloc ity eq u als z ero at a partic u lar instant of tim e, then the instantaneou s ac c eleration also eq u als z ero at that sam e instant. T or F If the averag e ac c eleration d u ring som e tim e interval is z ero, then the veloc ity is c onstant at all tim es d u ring that interval. 2. A ball is thrown from the top of a c liff at a 3 0 ◦ ang le above the horiz ontal, and later strikes the g rou nd . N eg lec t air resistanc e. T or F W hen the ball reaches its m ax im u m heig ht, its speed is z ero. T or F W hen the ball reaches its m ax im u m heig ht, the ac c eleration is z ero. T or F W hen the ball retu rns to the orig inal heig ht from which it thrown, its speed is eq u al to the initial speed with which it was thrown....
View Full Document

This note was uploaded on 11/16/2010 for the course PHY 231 taught by Professor Ellis during the Spring '08 term at Kentucky.

Page1 / 5

Practice Test 1 - PHY 2 3 1 Pra c tic e fo r Te st I 1 A Multiple(T)rue(F)a lse Q uestio n s[20 pts(2 pts each For each of the statem ents reg ard

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

View Full Document Right Arrow Icon
Ask a homework question - tutors are online