Phys 2207 prelim 1 - Study guides, Class notes & Summaries

PHYS 2207 PRELIM 1 EXAM LATEST UPDATE...

PHYS 2207 Prelim 1 Exam Questions And Answers 100% Verified. Two other countries that officially use British units - answerLiberia and Myanmar average velocity in 1D - answerdelta x/delta t instantaneous velocity - answerSLOPE of the position-time graph at time t Galileo experiment - answer-legend: dropped cannonballs w/ different masses from the Leaning Tower of Pisa to demonstrate time of descent was independent of mass -actual: rolling spheres down an incline plane (effectively slowed-...

PHYS 2207 Prelim #1 Exam Questions And Answers 100% Verified. Motion diagrams - answerstrobe of position at various times, be sure to indicate positive direction (+x); vertical separations should represent same on the regular motion diagram, larger slope means faster motion average velocity - answerchange in position (displacement) divided by change in time; if the object is constant speed then the ratio will be the same for any time interval delta x, xf, xi all have signs - answerbe car...

PHYS 2207 Prelim #2 Exam Questions And Answers 100% Verified. Rotational analogs of all kinematics - answerjust remember can use any of the kinematic equations with the angular quantities as you would use them with linear quantities how many revolutions in that time - answerbe sure to use the kinematic equation involving change in angle and then divide that by 2pi to get revolutions from radians; if you give a final frequency/speed that is not constant likely for these prelim's problems!...