i am having ttrouble solving this question. PLEASE HELPME!! Young David who slew

Question

i am having ttrouble solving this question. PLEASE HELPME!!
Young David who slew Goliath experimented with slings beforetackling the giant. He found that he could revolve a sling oflength 0.450 m at the rate of9.00 rev/s. If he increased the lengthto 0.750 m, he could revolve the slingonly 7.00 times per second. (a) What is the speed of the stone for eachrate of rotation?
1 m/s at 9.00rev/s
2 m/s at 7.00rev/s
(b) What is the centripetal acceleration of the stone at9.00 rev/s?
3 m/s2
(c) What is the centripetal acceleration at 7.00 rev/s?
4 m/s2 i am having ttrouble solving this question. PLEASE HELPME!!
Young David who slew Goliath experimented with slings beforetackling the giant. He found that he could revolve a sling oflength 0.450 m at the rate of9.00 rev/s. If he increased the lengthto 0.750 m, he could revolve the slingonly 7.00 times per second. (a) What is the speed of the stone for eachrate of rotation?
1 m/s at 9.00rev/s
2 m/s at 7.00rev/s
(b) What is the centripetal acceleration of the stone at9.00 rev/s?
3 m/s2
(c) What is the centripetal acceleration at 7.00 rev/s?
4 m/s2 (a) What is the speed of the stone for eachrate of rotation?
1 m/s at 9.00rev/s
2 m/s at 7.00rev/s
(b) What is the centripetal acceleration of the stone at9.00 rev/s?
3 m/s2
(c) What is the centripetal acceleration at 7.00 rev/s?
4 m/s2

Explanation / Answer

i am having ttrouble solving this question. PLEASE HELPME!! Young David who slew

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

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