a 1000t locomotive is released from rest at the top of 2% grade 1968ft long. At the foot of the grade is a level section 984ft, then a 1% upgrade. If car resistance is 10lb/t, how far will the car travel before it comes to rest for the first time?
a 1000t locomotive is released from rest at the top of 2% grade 1968ft long. At the foot of the grade is a level section 984ft, then a 1% upgrade. If car resistance is 10lb/t, how far will the car travel before it comes to rest for the first time?
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a 1000t locomotive is released from rest at the top of 2% grade 1968ft long. At the foot of the grade is a level section 984ft, then a 1% upgrade. If car resistance is 10lb/t, how far will the car travel before it comes to rest for the first time?
Transcribed Image Text:fevel'section 984 &, then
from rest at the fop 4 27
grade 1968 & lorg. ai tfe
A Iroot locomo tive is releasd
frot vf the grade is a
fevel 'secfion 984 &
9 12
apgrade. If car
he'sistance is 1o #/t, how
far will the car tra vel
before it comes to rest
for the firet time?
/१৪ নখে
19688
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