CMPaskell1221 CMPaskell1221

07-03-2024
Physics

contestada

A playground merry-go-round with a mass of 120 kg and a radius of 1.6 m is rotating with a frequency of 0.42 rev/s. What is the magnitude of its angular velocity?
a. 0.263 rad/s
b. 0.420 rad/s
c. 0.668 rad/s
d. 0.786 rad/s

Respuesta :

Otras preguntas

10 please need help asap

Robert places six eggs in a pot of boiling water (100°C) and six eggs in a pot with water at 80°C. He keeps the eggs in the water for ten minutes. Then he remov

Complete the equation so that it has solutions of –5 and 7 x2 + __ x +__ = 0

Viruses and bacteria are both microscopic and can both cause disease. viruses differ from bacteria in that all viruses * a. have cell walls. b. can be destroy

What is the volume of this?

what forms Angolas western border?

What is the answer for it ?

This table shows the size, in acres, of four large water parks. What is the median of the sizes of the four water parks? 60 acres 63 acres 64 acres 65 acres

The two axes on a line graph allow the viewer to compare what?

What's the answer for this ? Explain