Tom and Jerry both push on the 3.00 m diameter merry-go-round shown in (figure 1

Question

Tom and Jerry both push on the 3.00 m diameter merry-go-round shown in (figure 1). Tom pushes with a force of 48.0 N and jerry pushes with a force of 34.0 N.
Part A.
Part B. Problem 7.23- Enhanced- with Feedback Part A Tom and Jerry both push on the 3 00 m-dameter merry- go-round shown in (Egure 1.Tom pushes with a force of 480 N and Jerry pushes with a force of 34 0N What is the net torque on the merry go-round? Express your answer to three significant figures and include the appropriate units You may want to review s0es 199 203) Value Units My Answers Give Up Part B What is the net torque if Jerry reverses the direction that he pushes by 180 without changing the magnitude of hies force? Express your answer to three significant figures and include the appropriate units rs Value Units My Answers give 80° 60 Tom Jerry

Explanation / Answer

(A) net torque = (48 x 1.5 x sin60) - (34 x 1.5 x sin80)

{ torque = r x F = r F sin(theta)}

= 12.1 N m  

(B) net torque = (48 x 1.5 x sin60) + (34 x 1.5 x sin80)  

= 113 N m

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

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