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Lecture Notes | Approved: 7 years ago | 233.5 kB | Comments: 0
...it with 10 newtons of force. If... ...it with 10 newtons of force. The... ...it is 4 newtons. The book's acceleration... ...ball weighs 8 newtons. The net force... ...is A) 12 newtons. B) 20 newtons.... ...newtons. B) 20 newtons. C) 8 newtons.... ...newtons. C) 8 newtons. D) 28 newtons.... ...newtons. D) 28 newtons. E) zero. Answer:... ...ball weighs 20 newtons and has a... ...rock is 5 newtons, directed downward. C)... ...rock is 5 newtons, directed upward. D)... ...zero. B) 2 newtons downward. C) 2... ...downward. C) 2 newtons upward. D) 0.2... ...grapefruit weighs ten newtons. Suppose we take... ...be A) ten newtons. B) less than... ...less than ten newtons. C) one kilogram.... ...is A) ten newtons. B) less than... ...less than ten newtons. C) one kilogram.... ...thrust of 10,000 newtons. The rocket weighs... ...rocket weighs 2,000 newtons. The net force... ...zero. B) 2,000 newtons. C) 8,000 newtons.... ...newtons. C) 8,000 newtons. D) 10,000 newtons.... ...newtons. D) 10,000 newtons. E) 12, 000... ...E) 12, 000 newtons. Answer: C Page... ...gold weighed 10 newtons A) on the... ...apple weighing 3 newtons hangs, motionless, from... ...apple weighing 3 newtons hangs, motionless, from... ...given. B) 3 newtons downward. C) 3... ...downward. C) 3 newtons upward. D) 6... ...upward. D) 6 newtons downward. E) None... ...apple weighing 3 newtons hangs, motionless, from... ...auto weighing 3000 newtons has a forward... ...force of 1000 newtons. Air resistance on... ...car is 100 newtons, and road resistance... ...resistance is 100 newtons. The auto moves... ...is A) 200 newtons backward. B) 800... ...backward. B) 800 newtons backward. C) 800... ...backward. C) 800 newtons forward. D) 1000... ...forward. D) 1000 newtons forward. E) 1200... ...forward. E) 1200 newtons forward. Answer: C... ...auto weighing 3000 newtons has a forward... ...force of 1000 newtons. Air resistance on... ...car is 100 newtons, and road resistance... ...resistance is 100 newtons. The auto moves... ...is A) 3000 newtons upward. B) 3000... ...upward. B) 3000 newtons downward. C) zero.... ...zero. D) 4200 newtons downward. E) 800... ...downward. E) 800 newtons upward. Answer: B...
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