subject
English, 22.07.2019 19:30 jandrew2052

Assume that the turntable deccelerated during time δt before reaching the final angular velocity ( δt is the time interval between the moment when the top disk is dropped and the time that the disks begin to spin at the same angular velocity). what was the average torque, ⟨τ⟩, acting on the bottom disk due to friction with the record? express the torque in terms of it, ωi, ωf, and δt.

ansver
Answers: 2

Other questions on the subject: English

image
English, 22.06.2019 00:00, alarconanais07
What else do you think experts can learn from studying the language of written work? what do you think is the value of studying the language of william shakespeare whose writing is over hundreds of years old?
Answers: 1
image
English, 22.06.2019 07:00, nesharhodes23p965te
Plz im failing ela prompt: in a well-developed paragraph using the r. a.c. e. method, explain the allusion found in the advertisement. be sure to include an explanation of the character and how the allusion is used to sell the product. advertisement: excerpt from the christmas carol: use this information to deepen your understanding of the character. oh! but he was a tight-fisted hand at the grindstone, scrooge! a squeezing, wrenching, grasping, scraping, clutching, covetous, old sinner! hard and sharp as flint, from which no steel had ever struck out generous fire; secret, and self-contained, and solitary as an oyster. the cold within him froze his old features, nipped his pointed nose, shriveled his cheek, stiffened his gait; made his eyes red, his thin lips blue; and spoke out shrewdly in his grating voice. a frosty rime was on his head, and on his eyebrows, and his wiry chin. he carried his own low temperature always about with him; he iced his office in the dog-days; and didn’t thaw it one degree at christmas. race: use this organizational method to guide your writing- r – restate the prompt a – answer the prompt/questions c – cite evidence e – explain the evidence write your response here:
Answers: 1
image
English, 22.06.2019 09:30, wiredq2049
In the play jack and algernon tell lies so that they may further pursue pleasure and avoid obligations. have you ever lied for such a purpose? do you think it is always wrong to lie, or are there circumstances when lying might be okay. what consequences can arise from lying? if you want share an experience where you either told a lie or were lied to and the consequences that happened because of the dishonesty
Answers: 1
image
English, 22.06.2019 11:30, sevaramirabell
Describe the plot of the first chapter of the great gatsby. in your description
Answers: 2
You know the right answer?
Assume that the turntable deccelerated during time δt before reaching the final angular velocity ( δ...

Questions in other subjects: