4.76 A car starts from rest on a curve of radius 120 m and accelerates tangentially at 1.0 m/s2 . Through what angle will the car have traveled when the magnitude of its total acceleration is 2.0 m/s2

The angle is 28.64°

Explanation:

Given:

Radius of curve m

Tangential acceleration

Total acceleration

From equation total acceleration,

Find centripetal acceleration,

From equation of centripetal acceleration,

From the equation of kinematics,

    m

For finding the angle,

     rad

    28.64°

Therefore, the angle is 28.64°

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