kaidencesampsel kaidencesampsel

15-04-2021
Physics

contestada

an object has a velocity of 0.12 rad/s. how many revolutions will the object make after traveling for 30 seconds?

Respuesta :

16-04-2021

Answer:

We can write S = v * t where S is the distance traveled in time t

S = .12 rad/sec * 30 sec = 3.6 rad distance traveled

Also 2 * pi * N = S since there are 2 * pi rad / revolution

So 2 * pi * N = 3.6

N = 3.6 / (2 * pi) = .573 revolutions

Answer Link

Otras preguntas

Which property of gases best explains the ability of air bags to cushion the force of impact during a car accident?

Paul has 1/2 gallon of water. He puts an equal amount in 5 bottles. Then he uses 1/3 from 1 bottle on a flower. What fraction of a gallon does Paul use on the f

I really need help here, will u help me plz??

PLEASE HELP I BEG ANYVODY PLEASE HELP ME MEMEEM In a reflective paragraph, using the best organizational skills you can, reflect upon your life so far. Describ

You now know that [Pb+2] = 0.17 M. Calculate [Cl-]. Refer to equations given in the text to determine the relationship between these ions. 0.17 M 0.26 M 0.34 M

Mr. and mrs.storey drive 3200 miles in all during their vacation. mr.storey drove 3 times as many miles as mrs.storey how many miles did mr.storey drive how man

Why was De Gaulle involved?

How did the 13 amendment differ from the emancipation proclamation

help me please i need help

Which of the following features is not part of rameses second funerary temple? A. the large statue of the god osiris displays rameses's face B. the temple is cu