Activities Firefox Tue 749 AM The Epert TA Human-Uke Grading, Automated! Mozila

Question

Activities Firefox Tue 749 AM The Epert TA Human-Uke Grading, Automated! Mozila Firefor The Expert TA | Human x, G A hashall m,-0.31 kr e Home | Chegg.com ltps:Pusy 30nv.theexperaamCaman TakeTulorissigimeLesp Qexperlla Hama IStudam: earios varalaOmalbmeeadu My Aeu Leg Cut l0-Nelwua's Laws: Cenlripelal Acceleralion Begin Dale: lCUSVXNS 11O0 AM-Due Dale H50:o AM End Dale: 22XI13 [1 1% } Prollem 5: A baseball m-0.31 kg is spun vertically on a massless string of length L-0S m. The string can only support tensicn of TxN before it will bak Randomized Varlahles m=0.31 kg L-0.51 m Assiunment Status Click here for 11.7N detalled v Prohlem Status 1 Compcted > 50% Part

Explanation / Answer

a)
At the top of the loop

T + mg = mv^2/r
11.7 + 0.31*9.8 = 0.31*v^2/0.51
v = 4.924 m/s

b)
At the bottom of the loop

T - mg = mv^2/r
11.7 - 0.31*9.8 = 0.31*v^2/0.51
v = 3.77 m/s

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.