A generator consumes 147 Joules of energy in fuel and produces 75 Joules of energy in electricity. Engineers are
challenged to produce a generator that is 20% more
efficient

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

prndulum needs thread, weight clock to time swings