2A Sample Mid 1 Soln-pg 2

# 2A Sample Mid 1 Soln-pg 2 - 4 A rock is thrown straight up...

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

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

Unformatted text preview: , 4. A rock is thrown straight up with an initial velocity upward of 24.5 m/s. What maximum height will the rock reach before starting to fall downward? _ 4.4- a) 9.36 m b) 19.6 m c) 24.5 m d) 49.0 m @ 30.6 m ‘ 1 “ UPS—O "UP H903 .42 L363) 6.85; fig: ”Q55 §m{a)( )1“ BOJoODv-N 2—03 VAJL @ 5. A plane Flies mo km due east, then 20% km at a heading of 39° N of W. What is the plane’s displacement from the start? a) 223 km 30° N of w b) 124 km 15° N of w c) 223 km 54° N of w [5 d) 303 km 60° N of [email protected] 124 km 54° N of w * .. -7 3.2 p. Rx: +I001¢~~ 2-06 (“C05 30“.. L3» 0 4;- Loaxdw 514430“ —— JOCK-a. a: {( m%1}033)’f®°) F“ l2 #1514 5mm. ?_ I ’Ua 71* 53"“(5 6- A cannonball is aimed 30" above the horizontal and is fired with an initial speed of 125 m/s at ground "Level. How far away from the cannon will the cannonball hit the ground? (range Ax) @125 m b) 138 m c) 695 m d) 1040 [email protected] 1330 m '13) V0x5 (’15 (.95 30° 2 (0?.3mb U ﬁr 116's,” 3o° P (viz-54.5 {Lg-Mk OB ADKSon-‘é AW 3. 44 2 1 e i t- rrt) six-«o f ‘53"); O‘JQFE LEW—9 06 U .6": QJJY; 2((915); [1-7g‘5 “’6’ a? 23mg) 8.3»45Xil-793-) 413mm 69 ...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern