Read, analyze and solve each question correctly. Don't forget to write the given and the solution. III. rioolav vd zasm id (o ovode e lo onon (h gu 2ovom olpo A (T 1) How fast must Superman run to have the same momentum as a 2500 kg train moving at 4.5 m/s in the same direction? Assume that the mass of Superman is 120 kg. Toluscion to viotoois arto ogeie sr at seriW (8 alodeg n locitov (D Isnosnod (d d nos omit odsT a buogsdi of gainn bris inen boul ofitatong alo omic le ior oris (e AT ( 2) A force of 56.0 N acts on a 25.0 kg body for 120 s. Find the: to etinu Inule a) Impulse produced by the force, b) The resulting change in momentum of the body, c) The speed of the body at the end of 12.0 s. Assume that the body starts at 78to rest. t9 ornto noe mosolooo ( mutnomom uonil (d iT lioan li olin olind is eolov (b
Read, analyze and solve each question correctly. Don't forget to write the given and the solution. III. rioolav vd zasm id (o ovode e lo onon (h gu 2ovom olpo A (T 1) How fast must Superman run to have the same momentum as a 2500 kg train moving at 4.5 m/s in the same direction? Assume that the mass of Superman is 120 kg. Toluscion to viotoois arto ogeie sr at seriW (8 alodeg n locitov (D Isnosnod (d d nos omit odsT a buogsdi of gainn bris inen boul ofitatong alo omic le ior oris (e AT ( 2) A force of 56.0 N acts on a 25.0 kg body for 120 s. Find the: to etinu Inule a) Impulse produced by the force, b) The resulting change in momentum of the body, c) The speed of the body at the end of 12.0 s. Assume that the body starts at 78to rest. t9 ornto noe mosolooo ( mutnomom uonil (d iT lioan li olin olind is eolov (b
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:vodo or to onon tb
Read, analyze and solve each question correctly. Don't forget to write the given and the
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1) How fast must Superman run to have the same momentum as a 2500 kg train moving
at 4.5 m/s in the same direction? Assume that the mass of Superman is 120 kg.
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2) A force of 56.0 N acts on a 25.0 kg body for 120 s. Find the:
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a) Impulse produced by the force,
b) The resulting change in momentum of the body,
c) The speed of the body at the end of 12.0 s. Assume that the body starts at
79ro rest.toc
olo nocllim
eolov (b
T Mo w oflin ai
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