Which of the following can minimize engine effort and save fuel?

A. Using cruise control

B. Driving only in low gear

C. Driving only in increments of 5 mph

D. Changing your oil once a week

Which of the following statements are true concerning AC circuit that contains both resistance and inductance? A. The current and voltage will be in phase., B. The current will lead the voltage., C. The current will lag the voltage. D.

As shown, a load of mass 10 kg is situated on a piston of diameter D1 = 140 mm. The piston rides on a reservoir of oil of depth h1 = 42 mm and specific gravity S = 0.8.

Two resistors, with resistances R1 and R2, are connected in series. R1 is normally distributed with mean 65 and standard deviation 10, and R2 is normally distributed with mean 75 and standard deviation 5. a. What is the probability that R2 > R1?

Describe what a dislocation is, and how it is important in the plastic deformation of materials

Why can you anodise Aluminium and Magnesium alloys?

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.