Homework Help: phys

Posted by arriell on Monday, October 26, 2009 at 7:47pm.

the 300-series shinkansen train of japan has aluminum cars, so that it can reach high speeds more easily. ten of the sixteen cars of a 300-series train have their own 300.0 kW motors, one for each of their four axles. What is the work done by one car's four motors during 25s?

phys - bobpursley, Monday, October 26, 2009 at 7:53pm
work= 300kw*10*4*25sec

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