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

Holly has many different types of investments. She does not understand a few of her investments. She is having a hard time figuring out their value and whether

What are two causes of the Russian revolution of 1917

A small plane is 20 miles due north of the airport. A jet at the same altitude as the plane is 64.5 miles west of the airport. To the nearest tenth, what is the

In 1989, in which court case did the texas supreme court unanimously declare that the huge disparities between rich and poor school districts were unacceptable

The following line from "The Story of an Hour" shows a thought Mrs. Mallard has about marriage: "A kind intention or a cruel intention made the act seem no less

5) Most of the laborers who built the Central Pacific Railroad were immigrants from which country? A. Mexico B. China C. Russia D. Ireland 7) Who invented the

Due to the tilt of the earths axis, which of the following occurs? A) the length of daylight and night varies throughout the year B) the slant of the suns rays

The primary goal of behavior therapy is to _____. be sensitive to the cultural and contextual needs of the client gain self-awareness uncover unconscious confli

Which of the following is NOT a product of the Krebs Cycle? Question 3 options: H2O ATP NADH FADH2 CO2

Discuss American involvement in the Vietnam war. Include how and why it got involved, the experience fighting in Vietnam, Why it withdrew and the facts of the w