Car 1 drives 35 mph to the east, and car 2 drives 50 mph to the west. from the frame of reference of car 1, what is the velocity of car 2?

a. 85 mph west
b. 15 mph east
c. 85 mph east
d. 15 mph west

A.85 mph west

Explanation:

Velocity of car 1 is given as

towards East

Velocity of car 2 is given as

towards West

Now we need to find the speed of car 2 with respect to the frame of car 1

so it is given as

now we will have

so the relative speed will be 85 mph towards West

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