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Problem 3.61 14 of 23 Constants | Periodic Table A child, who is 45 m from the bank of a river, is being carried helplessly downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point downstream. (Figure 1) Part A If the lifeguard can swim at a speed of 2.0 m/s relative to the water, how long does it take her to reach the child? Figure Express your answer using two significant figures. > 1 of 1 1.0 m/s t = Request Answer Submit 2.0 m/s Part B How for doAmetroam dnns the liforuord intorcont the child 2 Pearson Problem 3.61 14 of 23 Constants | Periodic Table A child, who is 45 m from the bank of a river, is being carried helplessly downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point downstream. (Figure 1) Part B How far downstream does the lifeguard intercept the child? Figure < 1 of 1 > Express your answer using two significant figures. Hν ΑΣφ 1.0 m/s Ad = Request Answer Submit 2.0 m/s Provide Feedback Next >

Problem 3.61 14 of 23 Constants | Periodic Table A child, who is 45 m from the bank of a river, is being carried helplessly downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point downstream. (Figure 1) Part A If the lifeguard can swim at a speed of 2.0 m/s relative to the water, how long does it take her to reach the child? Figure Express your answer using two significant figures. > 1 of 1 1.0 m/s t = Request Answer Submit 2.0 m/s Part B How for doAmetroam dnns the liforuord intorcont the child 2 Pearson Problem 3.61 14 of 23 Constants | Periodic Table A child, who is 45 m from the bank of a river, is being carried helplessly downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point downstream. (Figure 1) Part B How far downstream does the lifeguard intercept the child? Figure < 1 of 1 > Express your answer using two significant figures. Hν ΑΣφ 1.0 m/s Ad = Request Answer Submit 2.0 m/s Provide Feedback Next >

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Problem 3.61 14 of 23 Constants | Periodic Table A child, who is 45 m from the bank of a river, is being carried helplessly downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point downstream. (Figure 1) Part A If the lifeguard can swim at a speed of 2.0 m/s relative to the water, how long does it take her to reach the child? Figure Express your answer using two significant figures. > 1 of 1 1.0 m/s t = Request Answer Submit 2.0 m/s Part B How for doAmetroam dnns the liforuord intorcont the child 2 Pearson
Transcribed Image Text:Problem 3.61 14 of 23 Constants | Periodic Table A child, who is 45 m from the bank of a river, is being carried helplessly downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point downstream. (Figure 1) Part A If the lifeguard can swim at a speed of 2.0 m/s relative to the water, how long does it take her to reach the child? Figure Express your answer using two significant figures. > 1 of 1 1.0 m/s t = Request Answer Submit 2.0 m/s Part B How for doAmetroam dnns the liforuord intorcont the child 2 Pearson
Problem 3.61 14 of 23 Constants | Periodic Table A child, who is 45 m from the bank of a river, is being carried helplessly downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point downstream. (Figure 1) Part B How far downstream does the lifeguard intercept the child? Figure < 1 of 1 > Express your answer using two significant figures. Hν ΑΣφ 1.0 m/s Ad = Request Answer Submit 2.0 m/s Provide Feedback Next >
Transcribed Image Text:Problem 3.61 14 of 23 Constants | Periodic Table A child, who is 45 m from the bank of a river, is being carried helplessly downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point downstream. (Figure 1) Part B How far downstream does the lifeguard intercept the child? Figure < 1 of 1 > Express your answer using two significant figures. Hν ΑΣφ 1.0 m/s Ad = Request Answer Submit 2.0 m/s Provide Feedback Next >
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