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A 1200 kg car skidding due north on a level frictionless icy road at 172.5 km/h collides with a 2256 kg car skidding due east at 138 km/h in such a way that the two cars stick together. vf 138 km/h N 2256 kg 172.5 km/h | 1200 kg At what angle (–180° < 0 < +180°) East of North do the two coupled cars skid off at? Answer in units of ° How much kinetic energy is lost in the colli- sion?

A 1200 kg car skidding due north on a level frictionless icy road at 172.5 km/h collides with a 2256 kg car skidding due east at 138 km/h in such a way that the two cars stick together. vf 138 km/h N 2256 kg 172.5 km/h | 1200 kg At what angle (–180° < 0 < +180°) East of North do the two coupled cars skid off at? Answer in units of ° How much kinetic energy is lost in the colli- sion?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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A 1200 kg car skidding due north on a level frictionless icy road at 172.5 km/h collides with a 2256 kg car skidding due east at 138 km/h in such a way that the two cars stick together. vf 138 km/h N 2256 kg 172.5 km/h | 1200 kg At what angle (–180° < 0 < +180°) East of North do the two coupled cars skid off at? Answer in units of ° How much kinetic energy is lost in the colli- sion?
Transcribed Image Text:A 1200 kg car skidding due north on a level frictionless icy road at 172.5 km/h collides with a 2256 kg car skidding due east at 138 km/h in such a way that the two cars stick together. vf 138 km/h N 2256 kg 172.5 km/h | 1200 kg At what angle (–180° < 0 < +180°) East of North do the two coupled cars skid off at? Answer in units of ° How much kinetic energy is lost in the colli- sion?
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