Download
1 / 7
70 likes | 151 Views
Welcome to Physics. A baseball leaves the bat with an upward Velocity of 41.3 m/s. What is its velocity when it reaches an elevation of 60. m above the bat? Use the acceleration of gravity to be 9.8 m/s/s. Vf 2 = Vi 2 + 2aX |Vf| = ( Vi 2 + 2aX )
E N D
A baseball leaves the bat with an upward Velocity of 41.3 m/s. What is its velocity when it reaches an elevation of 60. m above the bat? Use the acceleration of gravity to be 9.8 m/s/s. Vf2 = Vi2 + 2aX |Vf| = (Vi2 + 2aX) = ((41.3 m/s)2 + 2(-9.8 m/s/s)(60. m)) = 23 m/s Vf = +/- 23 m/s +/- 23 m/s
Start Basic Problem Solving Is it Bigger than Your Mouth? Yes Cut it up a bit No Eat it Done
Start Basic Problem Solving Write down given quantities Are you done yet? No Apply any formula Yes Circle the answer
Learning Cycle for Physics: Do “Homework” in class Watch Videos at Home Explain concept Example Problem Formative Assessment Whiteboards Homework Summative Assessment
General Physics: • Linear kinematics • 2D motion • Forces • Energy • Momentum • Circular Motion • Waves and Sound
Communicating with us • Tom Duggan Chris Murray • W:503.431.5726 503.431.5721 • H:503.236.4641 503.452.0017 • tduggan@ttsd.k12.or.us /cmurray@ttsd.k12.or.us • http://tuhsphysics.ttsd.k12.or.us • All of this is on the handout
