A luggage handler pulls a 15 kg suitcase up a ramp inclined at an angle 30⁰ above the horizontal by a horizontal force F of magnitude 180 N. The coefficient of kinetic friction between the ramp and the suitcase is 0.25. If the suitcase travels 1.9 m along the ramp, calculate (a) The work done on the suitcase by F (b) The work done on the suitcase by gravity (c) The work done on the suitcase by friction (d) The work done on the suitcase by normal force (e) If the package started from rest, what is its speed after it has travelled 1.9 m?

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.