Question: Hey can you answer these multiple choice question by just selecting the correct answers from the choice offered. Thank you AP PHYSICS - MECHANICS Ch

Hey can you answer these multiple choice question by just selecting the correct answers from the choice offered. Thank you

Hey can you answer these multiple choice question by just selecting the

AP PHYSICS - MECHANICS Ch 2. Kinematics in 1-D Multiple Choice Questions 1. Which of the following quantities has units of a velocity? (There could be more than one correct choice.) A) 40 km southwest B) -120 m/s C) 9.8 m/s2 downward D) 186,000 mi E) 9.8 m/s downward 2. You drive 6.0 km at 50 km/h and then another 6.0 km at 90 km/h. Your average speed over the 12 km drive will be A) greater than 70 km/h. B) equal to 70 km/h. C) less than 70 km/h. D) exactly 38 km/h. E) It cannot be determined from the information given because we must also know directions traveled 3. Which of the following situations is impossible? A) An object has velocity directed east and acceleration directed west. B) An object has velocity directed east and acceleration directed east. C) An object has zero velocity but non-zero acceleration. D) An object has constant non-zero acceleration and changing velocity. E) An object has constant non-zero velocity and changing acceleration. 4. If the acceleration of an object is zero, then that object cannot be moving. A) True B) False 5. If the velocity of an object is zero, then that object cannot be accelerating. A) True B) False

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