Reducing embodied energy for bricks requires: Select one: a. no drying of bricks before firing. b. using cement instead of clay. c. including wood fibers in the mix. d. firing at a lower temperature. e. using fly-ash and steam curing.

Solid rockets can experience significant 2 phase flow. a) True b) False

Write a program that declares an array alpha of 50 components of type double. Initialize the array so that the first 25 components are equal to the square of the index variable, and the last 25 components are equal to three times the index variable.

Malcolm solves 13 + 7 with regrouping. Can this be true or no.

The term PEL refers to a worker's Personal energy level O maximum exposure limit O the amount of lead in the blood stream O product efficiency level

A rigid tank having 21.225 m^3 volume contains air having density of 1.829 kg/m^3 Air is supplied to the tank from a high-pressure supply line via a valve connection, until the air density reaches to 5.007 kg/m^3. This procedure has taken 56.

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.