A) It is difficult to extinguish a fire on a crude oil tanker, because each liter of crude oil releases 2.80x107J of energy when burned. To illustrate this difficulty, calculate the number of liters of water that must be expended to absorb the energy released by burning 1.00L of crude oil, if the water has its temperature raised from 20.0C to 100C, it boils, and the resulting steam is raised to 300C. b) Discuss additional complications caused by the fact that crude oil has a smaller density than water.
Answers: 2
Physics, 22.06.2019 11:00, kylieweeks052704
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 1
Physics, 22.06.2019 20:10, kerarucker12pe384k
Atruck with 34-in.-diameter wheels is traveling at 55 mi/h. find the angular speed of the wheels in rad/min, *hint convert miles to inches & hours to minutes:
Answers: 2
A) It is difficult to extinguish a fire on a crude oil tanker, because each liter of crude oil relea...