Arotating object starts from rest at t = 0 s and has a constant angular acceleration. at a time of t = 7.0 s the object has an angular velocity of ω = 15 rad/s. what is its angular velocity at a time of t = 14 s?

angular velocity at t=14-s is w = 29.98-rad/s

Explanation:

for constant angular acceleration,

∝ = Δw / Δt Δ = (w-wi)/(t-ti)

∝ = 15 - 0 / 7 - 0

∝ = 2.14-rad/s²

now again applying formula,

∝ = Δw / Δt Δ = (w-wi)/(t-ti)

w = (t-ti)∝+wi

w = (14 - 7)(2.14) + 15

w = 29.98-rad/s

cant without the picture! ?

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