syim4888 syim4888

20-02-2024
Physics

contestada

A horizontal 694 N merry-go-round of radius 1.96 m is started from rest by a constant horizontal force of 61.5 N applied tangentially to the merry-go-round. Find the kinetic energy of the merry-go-round after 3.89 s.
a) 860 J
b) 920 J
c) 980 J
d) 1040 J

Respuesta :

Otras preguntas

What example demonstrates shifting themes in Gothic literature over time?

Hellllpppppppppppppp

PLEASE HELP FAST! The number 44 is multiplied by a 44-digit number that contains only ones. What is the sum of the digits of the product?

If θ is a second-quadrant angle and cosθ = - 2/3, then tanθ= a. -2 (sqrt 5)/5 b. - (sqrt 5)/2 c. - (sqrt 5)/3

1) Which statement BEST represents the main claim of the passage? A) Words can have many different meanings, and those words change due to historical events. B)

In the 1820s, the United States was concerned about European ambitions in the Americas because they feared that Europe wanted to conquer the United States. conq

Helpppp!!!!!! Pleassee

The diagram shows two lighthouses A and B and a port PA boat is on a bearing of 340° from lighthouse A and 245° from lighthouse B.a) Mark, with a cross, the pos

more than 40 % of worlds population lives in?

quel est le travail principal des gens de votre pays