A tailroad flatcar of mass 2,000 kilograms nlls to the ight at 10 me ters perCcond and ollides with a platcar of massfrat S meters per second the flatoars couple fogcther. thei speedafterffe collisna.)Im/s3,600 kilagrams that o nling to thb.2.5mlsd.7mlsC. Sm/sA 40 kilogram girl climbs averticaldis tancc of5meters in twenty Secondat a constant. How much wor has the girl dme?9.245 J6.490Jd.)1940Son a horizontal frichiontess surface. A horizantaA SSou Wo al 48force of 5 Nowfns is applied to the mass. After the force has beenfor Iseoond the velocity of the mass is .9.0meter per second10.5 meters persecondC.S meters persecondd.50 meters per seand4. An impulse of 10 kilogram-meter per second acting an an objedG kilogram ml cause a change in the objctevelocity of:9.0.5moters per secmdb.2 meters per secondC. 1o meters per secondd. so meters per secand5. The fime needed for a net firce of 10 Newtons to change fre velscdof G 5 kilogroms mass by 3 meters/ second oia. 1.S secondssecondsA16.7seconddsd. 150 secondsstraight honzonfal rad at a speedeanstunt farie6. A carbunew nOf 20 meters per seand. the brakes are apphed and aof 5000 hewbns decelerates the cor to a stop m 10 seconds Thedays

Answered: Image /qna-images/answer/68de5e8a-c14b-4a90-908a-97715bb156ca.jpg

A tailroad flatcar of mass 2,000 kilogvams nolls to the right at ro me kers per cond and collides with a latcar of mass ffat s meters per secnd the flatcars cople fogctters. their speedafterfthe collsn 3,000 kilegrams that & nling fo b.2.5mls C. Sm/s

A tailroad flatcar of mass 2,000 kilogvams nolls to the right at ro me kers per cond and collides with a latcar of mass ffat s meters per secnd the flatcars cople fogctters. their speedafterfthe collsn 3,000 kilegrams that & nling fo b.2.5mls C. Sm/s

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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