Which fossil fuel became a primary fuel during the Industrial Revolution?

A) Coal

B) Natural Gas

C) Oil

D) Wood

The SDS for any chemical used at a job site must be available A. At the job site B. Online line C. At the contractor house D. At the nearest hospital

What is the formula used to find the voltage of a circuit

All sized companies are required to have a written fire prevention plan true or false

A packet weighs 40kg in air but when it is totally submerged into a 1mx1m square tank the weight of the packet is only 18kg. How much does the water rise in the tank?

Martensitic transformations only occur in the Fe-C system. ___ Certain materials can age harden at room temperature. ___ Pure metals can be age hardened. ___ Tempering of martensitic steel increases its ductility.

There are six items to be rung up in the cash register. The first item costs $15.00. Each item after that costs an additional $2.00. (item #2 costs $17, item #3 costs $19, etc.

List and briefly describe two modern's materials needs

Write the definition of a method named add that receives a reference to a Scanner object associated with a stream of input consisting of integers only. The method reads all the integers remaining to be read from the stream and returns their sum.

How are fluids distributed and transported in a fluid power system?

The sliders A and B are connected by a light rigid bar of length l = 20 in. and move with negligible friction in the slots, both of which lie in a horizontal plane. For the position where xA = 16 in., the velocity of A is vA = 3 ft/sec to the right.