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Blog Entry# 4749563
Posted: Oct 17 2020 (08:29)
10 Responses
Last Response: Oct 17 2020 (09:28)
10 Responses
Last Response: Oct 17 2020 (09:28)
Dear Friends ,if there is straight 5 tracks of 50 km length with no slope /gradients etc .we have engines WAP 5,WAP 7 ,WAG9 ,WDP 4 and steam loco Big boy 4014 of US railways all lined up in each track .They all start at same time .Who is likely to win Race and why
6 Public Posts - Sat Oct 17, 2020
WDP 4 ultimately as it is weigh as well as momentum =mv2 will be a factor which will make is highest in horizontally movement.
For short distance WAP5 as it accelerates quickly.
For short distance WAP5 as it accelerates quickly.
3 Public Posts - Sat Oct 17, 2020