A man has fallen into the river in lego city, Quick Build the ? A. Helicopter B. Divorce Clinic C. Popeyes Restraunt or D. Nothing let him drown ((Best answer gets +1 pp size))

Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.

At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.

When subject to a steady load (within elastic range) over a long period of time, what is the major difference in material behavoir between steel and plastic?