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A 2.0-kg object moving at 5.0 m/s encounters a 30-Newton resistive force over a duration of 0.10 seconds. The impulse (magnitude only) experienced by this object is approximately ______ Nxs. a. b. c. d. e. f. g. h. i. j. k. .30 2.0 2.5 3.0 7.0 8.0 10 13 50 100 300 An impulse occurs when a _____ is acting upon an object for a given amount of _____ in order to cause a change in ____. Enter the letters of the three answers in their respective order. a. b. c. d. e. f. g. h. force energy mass momentum time position acceleration None of these choices can suitably fill in this blank True or False In a collision, the impulse encountered b an object is equal to its momentum change. A 5.0-kg object moving at 2.0 m/s encounters a 20-Newton resistive force over a duration of 0.2 seconds. The impulse (magnitude only) experienced b this object is approximately____Nxs. a. b. c. d. e. f. g. h. 0.40 2.0 4.0 6.0 10 14 50 100 A2.0-kg object moving at 5 m/s encounters a 30-Newton resistive force over a duration of 0.10 seconds The momentum change (magnitude only) experienced by this object is approximately ____kg x m/s. a. b. c. d. e. f. g. h. i. j. k. 0.30 2.0 2.5 3.0 7.0 8.0 10 13 50 100 300 A 2.0-kg object moving at 5 m/s encounters a 30-Newton resistive force over a duration of 0.10 seconds. The final momentum of this object is approximately ____kg x m/s. a. 0.30 b. 2.0 c. 2.5 d. 3.0 e. 7.0 f. 8.0 g. 10 h. 13 i. 50 j.100 k.300 A 5.0-kg object moving at 4.0 m/s encounters a 20-Newton resistive force over a duration of 0.30 seconds. The impulse (magnitude only) experienced by this object is approximately ______ N x s. a. b. c. d. 0.30 . 0.80 1.0 2.0 e. f. g. h. i. j. k. 6.0 10 13.3 14 20 26 66.7 In a collision, an object experiences an impulse. This impulse causes and is equal to the ____ of the object. a. b. c. d. e. f. g. h. velocity change energy change momentum change kinetic energy change momentum force velocity acceleration Which of the following are the standard metric units of impulse? a. b. c. d. e. f. g. h. i. Newton x meter Newton/ second Newton x second Newton x second^2 Watt kilogram x meter/second^2 meter/second^2 Joule Joule/second In a collision, an object experiences an impulse. This impulse can be determined by _____. Enter the two answers in alphabetical order with no commas or spaces between letters. a. b. c. d. e. f. g. h. Dividing the momentum change of the object by the time over which this change occurs Dividing the force on the object by the mass of the object Dividing the force on the object by the time over which the force acts Dividing the force on the object by the acceleration of the object Multiplying the mass of the object by the velocity change of the object Multiplying the force on the object by the mass of the object Multiplying the force on the object by the time over which the force acts Multiplying the mass of the object by the acceleration of the object A 5.0-kg object moving at 2.0m/s encounters a 20-Newton resistive force over a duration of 0.2 seconds. The final momentum of this object is approximately ____kg x m/s. a. b. c. d. e. f. g. h. i. -2.0 0.40 2.0 4.0 6.0 10 14 50 100 A 6.0-kg object moving at 3.0 m/s encounters a 40-Newton resistive force over a duration of 0.2 seconds. The impulse (magnitude only) experienced by this object is approximately ______ N x s. a. b. c. d. e. f. g. h. i. j. k. 0.444 0.50 2.22 8.0 10 11 15 18 26 90 200