The following two questions refer to a disk with the following characteristics. There are 10 surfaces, each with 100 tracks. Each track is divided into 18 sectors, and a sector holds 512 bytes. Blocks consist of 2 sectors. 20% of the circumference of each track is occupied by gaps between the sectors. The disk rotates at 6000rpm; i. e., one rotation every 10 milliseconds. 1. The capacity of the disk most closely approximates:
a. 0.9 megabytes.
b. 1.2 megabytes.
c. 2.4 megabytes.
d. 4.8 megabytes.
e. 9.2 megabytes

2. The transfer time for one block most closely approximates:
a. 0.4 milliseconds.
b. 0.5 milliseconds.
c. 0.8 milliseconds.
d. 1.0 milliseconds.
e. 1.2 milliseconds

Suppose s, t, and w are strings that have already been created inside main. write a statement or statements, to be added to main, that will determine if the lengths of the three strings are in order by length, smallest to largest. that is, your code should determine if s is strictly shorter than t, and if t is strictly shorter than w. if these conditions hold your code should print (the boolean value) true. if not, your code should print false. (strictly means: no ties) example: if s, t, and w are "cat", "hats", and "skies" your code should print true - their lengths are 3-4-5; but if s, t, and w are "cats" "shirt", and "trust", then print false - their lengths are 4-5-5 enter your code in the box below

5.a fishing rod is formed from a composite material of 0.5 kg of glass fibers embedded in a matrix of 0.5 kg of epoxy resin. the glass fibers are assumed to be long, continuous and unidirectional. to achieve a greater stiffness it is proposed to use a different composite that is comprised of long continuous carbon fibers that will be embedded in a matrix of 0.5 kg of epoxy resin. if the modulus of elasticity of the carbon fiber composite is 10% greater than the elastic modulus of the glass fiber composite, estimate the mass of carbon fibers that will be used to make the carbon fiber composite. assume the applied tensile stress is parallel to the direction of the long axis of the fibers. the epoxy resin, glass fiber, and carbon fiber have an elastic modulus of 5, 86, and 350 gpa respectively and a density of 1100, 2500, and 1800 respectively.

Where is permanent data in the computer stored whenever gym starts his laptop he sees some commands in numbers appearing on the screen these instructions are being preceded by the control unit in