an open tank 10 m long and 2m deep is filled upto a height 1.5 m of oil of specific gravity 0.80.The tank is accelerated uniformly fromm rest upto a speed of 10m/sec.What is the shortest time in which this speed may be attained without spilling any oil

Question

anonymous · Answer

what direction is it accelerated? :P

vincent-lyon.fr · Answer

1. Find the angle of oil surface with bottom when oil starts being spilled.
2. Relate this angle to apparent gravity in the accelerated frame.