The prime-out should have 27 questions What Is Shawn s kinetic energy? Multiple-chokes questions may continue on Answer In units of J. the nest column of page - find all choke. before answering. 004 (part 1 of 3) 10.0 points You will have approximately two weeks to The current theory of the structure of the complete this homework assignment. Collab- Earth, called plate tectonics, tells us that the Gration on homework is cheouraged. How continents be in constant motion. Two. you must submit your own response Assume that the North American continent and you may be required to show your In can be represented by a slab of rock $150 ka dependent work to your HS Instructor, You on it side and 19 kin deep and that the rock Life expected to seees Quest dally to progress ling an average mies density of 2690 kg/m. through this homework assignment. The continent is moving at the rate of about 4.8 cra/ year. 001 10.0 points What is the mass of the continent? This question is typical on some driver's ( Answer in units of ke Cruise exams,A our moving at il km/h ekels 12 in with locked brakes. 005 (part 2 of 3) 10.0 points How four will the car skid with locked brakes What is the kinetle energy of the continent? at 52 kin/hy Assume that chergy loss is due Answer In units of J. only to sliding friction. Answer in units of mn. 006 (part 3 of 3) 10.0 points A jogger [of mess 76 kg) has the same kinetic 002 10.0 points Energy Is that of the continent Two Identical round blue balls are moving What would his speed be? directly toward one another at the game speed Answer In units of in/s. 007 (part 1 of 2) 10.0 points A break - F. I . F pacts on a particle that undergoes a displacement of s - s. . is. What is the total kinetle energy of the sys where A. - IO N. F - 3 N. 2. - 3 ma. and thin of the two objects! Find the work done by the force on the 1. None of these Answer In units of J. 2. w re since energy Is a sealar Ous (part 2 of 2) 10.0 points Find the angle between f and s Answer In units of 4. Sull = in of from the definition of kinethe 009 10.0 points An object with mass M I attached to the 5. Joey anes (20) - 40- end of a string and is rabaul verticaly be a constant acceleration of- 903 10.0 points If it has been raked a distance f from test. Shawn and his bile have a total nuts of how much work has been done by the tessaoh 150 bel |Shown rides his bike, 1.s kin In In the stringy