2) A child rides a ponyon a circular track whose radius is 4.5 m. (a) Find the d

Question

2) A child rides a ponyon a circular track whose radius is 4.5 m. (a)Find the distance traveled and the displacement after the child hasgone halfway around the track. (b) Does thedistance traveled increase, decrease, or stay the same when thechild completes one circuit of the track? Explain.(c) Does the displacement increase, decrease, orstay the same when the child completes one circuit of the track?Explain. (d) Find the distance and displacementafter a complete circuit of the track. 2) A child rides a ponyon a circular track whose radius is 4.5 m. (a)Find the distance traveled and the displacement after the child hasgone halfway around the track. (b) Does thedistance traveled increase, decrease, or stay the same when thechild completes one circuit of the track? Explain.(c) Does the displacement increase, decrease, orstay the same when the child completes one circuit of the track?Explain. (d) Find the distance and displacementafter a complete circuit of the track.

Explanation / Answer

circular track radius r = 4.5 m (a)the distance traveled S = * r displacement A = radians (b)distance travelled after one complete revolution S1= (2 * r) m therefore distance travelled increases.This is because thechild completes one complete circuit of the track. (c)the displacement after one complete revolution A1= 2 radians therefore displacement increases.This is because the childcompletes one complete circuit of the track. (d)the distance and displacement after a complete circuit ofthe track is S1 = (2 * r) m and A1 = 2 radians

Related Questions

Navigate

• Browse (All)
• Browse 2
• Subjects

---

---

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