blaze4041 blaze4041

25-11-2021
Physics

contestada

3. A fan blade, initially at rest, rotates with a constant acceleration of 0.025 rad/s2. What is its angular speed at the instant it goes through an angular displacement of 4.2 rad

Respuesta :

Аноним Аноним

25-11-2021

Answer:

Explanation:

ωf² = ωi² + 2αθ

ωf² = 0² + 2(0.025)(4.2)

ωf² = 0.21

ωf = 0.4582...

ωf = 0.46 rad/s

Answer Link

Otras preguntas

How is a successful democracy built?

what motivates the four friends to write ghost stories?

Based on what you have learned, compare how each Allied country’s goals changed between the Tehran and Potsdam Conferences, and discuss whether their goals were

Magnificent of emotions, poor decisions, and trouble making are effects of alcohol on which body system?

reading the interactive travel brochure on ghost ranch which was once the home to acclaimed painter georgia o'keeffe. o'keeffe is known for her paintings of the

exclamation points should be used:

Which element has atoms that can form halide ions?iodinesilverstrontiumxenon?

If parallelogram ABCD was reflected over the y-axis ,reflected over the x-axis, and rotated 180 where would point A’ lie?

Three strategies that egar could use to avoid smoking

What is the Definition of the word prologue?