Seudónimo Seudónimo

02-12-2016
Mathematics

contestada

what is the angular velocity of a 6-foot pendulum that takes 3 seconds to complete an arc of 14.13 feet?

Respuesta :

droopymiss droopymiss

02-12-2016

First find the central angle A in degree. Perimeter circle 2Pi*R --> 360 deg Arc A = 14.13 --> x deg (360*14.13)/2Pi*R = 5086.8/37.68 = 135 deg The pendulum rotates 135 deg in 3 sec. Then, the angular velocity is : 135/3 = 45 deg/sec i think

Answer Link

Otras preguntas

Silvio works at a car wash. He earns $50 per day and $12 per car washed. Silvio wants to earn at least $158 in 1 day. Which inequality represents the number of

i need three examples of holden lying in chapters 3-4 tysm <3 (from catcher in the rye)

What are three positive things that John Reynolds is credited with doing ?

What is an equation that shows a line which has a slope of – 3 and goes through (3,-2).

PLEASEEEEEE HELPPP ASAPPP REWARD BRAINLIESTT

Write the correct English translation. Que with an accent on the "e".

ill give u branis ... lol no for real tho :)

You are beginning your final essay assignment for science class, for which your teacher has asked you to describe the process of photosynthesis. Which style of

Which region of Colonial America had slaves loading and unloading boats? A. Middle colonies because many slaves were blacksmiths B. Middle colonies because of t

X/6 = 25 Solve the equation. (please show work!! thank you!)