BIOM 121 1nd Edition Lecture 6 Outline of Last Lecture I. Example One:a. Angular AccelerationII. Example Two:a. PendulumIII. Example Three:a. Forces acting on an objectOutline of Current Lecture I. If a book is at rest on a table, then the teacher gives it a slight shove towards the right and the book slides to the right, which direction is the NET FORCE in?a. The NET FORCE goes to the left.b. This is because the motion towards the right is slowing down, thus accelerating towards the left.II. Sketch all the forces for the following:a. Elevator being suspended by a rope and moving down at a constant velocityi. Constant velocity means no acceleration so the FNet= 0, using the equation F=mab. Rocket being launched at a 30° angle from the horizontali. Thrust F goes in the opposite direction gas would be expelled from the rocketii. Drag F goes in the opposite direction of motionIII. From Newton’s perspective, which of the following resulted with a non-zero net force acting on the object? How about for Aristotle?a. Object is at resti. Neitherb. Object has constant velocityi. Aristotlec. Object is acceleratingi. Newton and AristotleCurrent LectureIV. If a book is at rest on a table, then the teacher gives it a slight shove towards the right and the book slides to the right, which direction is the NET FORCE in?a. The NET FORCE goes to the left.These notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.b. This is because the motion towards the right is slowing down, thus accelerating towards the left.V. Sketch all the forces for the following:a. Elevator being suspended by a rope and moving down at a constant velocityi. Constant velocity means no acceleration so the FNet= 0, using the equation F=mab. Rocket being launched at a 30° angle from the horizontali. Thrust F goes in the opposite direction gas would be expelled from the rocketii. Drag F goes in the opposite direction of motionVI. From Newton’s perspective, which of the following resulted with a non-zero net force acting on the object? How about for Aristotle?a. Object is at restNormal FKinetic Friction FGravity FTension FropeGravity FThrust FrocketDrag F30 degreesgroundGravity Fi. Neitherb. Object has constant velocityi. Aristotlec. Object is acceleratingi. Newton and
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