You hang a heavy ball with a mass of 42 kg from a silver rod 2.7 m long by 1.9 mm by 2.6 mm. You measure the stretch of the rod, and find that the rod stretched 0.002902 m. Using these experimental data, what value of Young's modulus do you get

In a vapour absorption refrigeration system, the compressor of the vapour compression system is replaced by a a) - absorber, generator and liquid pump. b) - absorber and generator. c) - liquid pump. d) - generator.

All circuit conductors between the service equipment, the source of a separately derived system, or other power supply source and the final branch-circuit overcurrent device defines a

The initial velocity of a servo motor is 450 rpm, and the gear ratio of the gears in the motor is 2/5. What is the new velocity of the motor if it has a better torque?

jа vascript Write a function named sumNumbers that accepts a nonnegative number, adds up all of the numbers between 0 and the number (inclusive), and returns the sum.

What is/are the benefit (s) of short fibre reinforcements? A) Increased stiffness only. B) Increased strength and increased Toughness. C) Increased Toughness and increased flexibility. D) None of the above.

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.