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Physics, 12.10.2019 17:00 beiachapman122

A1,600 kg car traveling north at 10.0 m/s crashes into a 1,400 kg car traveling east at 15 m/s at an unexpectedly icy intersection. the cars lock together as they skid on the ice. what is their speed after the crash?

a. 18 m/s
b. 8.8m/s
c. 26m/s
d. 12m/s

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