KHP415 Final Exam Quizzes 6 – 12 | 150 Questions with 100% Correct Answers | Latest Update 2024 | Verified

KHP415 Final Exam Quizzes 6 – 12 | 150 Questions with 100% Correct Answers | Latest Update 2024 | Verified Which of the following quantities would be different on the moon than on the earth? A. both mass and acceleration B. acceleration due to gravity C. neither mass nor acceleration D. mass - B. acceleration due to gravity Which of the following relationships is correct? A. F = m / a B. m = F / a C. a = m / F D. none of the choices are correct - B. m = F / a What determines the time a horizontally projected object remains in the air? A. projection height B. all of the choices are correct C. mass D. weight - A. projection height If an object of constant mass travels with a constant velocity, which statement is true? A. momentum is constant B. none of the above C. acceleration is 0 D. both the momentum is constant and acceleration is 0 - D. both the momentum is constant and acceleration is 0 A skater gliding on ice will continue to move in the same direction and with the same speed (in the absence of the action of additional forces). This exemplifies which of the following laws? A. Newton's first law of inertia B. Newton's law of gravitational force C. Newton's second law of acceleration D. Newton's third law of action/reaction - A. Newton's first law of inertia A 500N gymnast performing a giant swing with an angular velocity of 5 rad/sec, exerts 90 Nm of torque on the support bar. How much torque is exerted by the bar on the gymnast's hands? A. 2500 Nm B. 590 Nm C. 90 Nm D. 100 Nm - C. 90 Nm The higher the jump, the "harder" the landing. This statement reflects which of the following laws? A. the law of inertia B. the law of momentum C. the law of action-reaction D. the law of torque - C. the law of action-react