capa_9 - This site will look much better in a browser that...

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

View Full Document Right Arrow Icon
This site will look much better in a browser that supports current web standards , but it is accessible to any browser or Internet device. Physics 1D03, set #9 Main menu · Reload · Logout Current server time is Wednesday, December 20, 2006 at 05:11 Help Units · Metric Prefixes · Constants floresn Set 9, Due Mon, Nov 13, 2006 at 13:00 Go to problem [1 ] [2 ] [3 ] [4 ] [5 ] [6 ] [7 ] [8 ] [9 ] [10 ] [11 ] 1-11 Status: Y Y Y Y Y Y Y Y Y Y Y 1. 1 . [1 point, 10 tries] If it takes 4.16 J of work to stretch a Hooke's law spring 11.2 cm from its unstressed length, determine the extra work required to stretch it an additional 10.0 cm. Answer: 1.07E+01 J 2. 2 . [1 point, 10 tries] A 208 g block is pressed against a spring of force constant 1.15 kN/m until the block compresses the spring 12.2 cm. The spring rests at the bottom of a ramp inclined at 58.6° to the horizontal. Using energy considerations, determine how far up the incline the block moves before it stops if there is no friction between the block and the ramp. Answer:
Background image of page 1

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

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 12/03/2009 for the course PHYSIC 1D03 taught by Professor Dr.reid during the Spring '09 term at McMaster University.

Page1 / 4

capa_9 - This site will look much better in a browser that...

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