A 40-lb box slides from rest down the smooth ramp onto thesurface of a 20-lb cart shown in (Figure 1). Assume h = 30 ft.Figureh1 of 1▼Part ADetermine the speed of the box at the instant it stops sliding on the cart.Express your answer in feet per second to three significant figures.ΨΕΙ ΑΣΦV =SubmitPart BI =SubmitRequest AnswerProvide FeedbackIf someone ties the cart to the ramp at B, determine the horizontal impulse the box will exert at C in order to stop its motion. Neglect friction and the size of the box.Express your answer in pound-seconds to three significant figures.ΤΙ ΑΣΦvecRequest Answer?vecft/s?lb sNex

Answered: Image /qna-images/answer/ae49d564-c22a-436e-aa5a-8f046c210e40.jpg

A 40-lb box slides from rest down the smooth ramp onto the surface of a 20-lb cart shown in (Figure 1). Assume h = 30 ft. Figure 1 of 1 ▾ Part A Determine the speed of the box at the instant it stops sliding on the cart. Express your answer in feet per second to three significant figures. IVE ΑΣΦ It vec V= Submit Part B. Request Answer I= ? If someone ties the cart to the ramp at B, determine the horizontal impulse the box will exert at C in order to stop its motion. Neglect friction and the size of the box. Express your answer in pound-seconds to three significant figures. IT ΑΣΦ It vec ft/s ? lb s

A 40-lb box slides from rest down the smooth ramp onto the surface of a 20-lb cart shown in (Figure 1). Assume h = 30 ft. Figure 1 of 1 ▾ Part A Determine the speed of the box at the instant it stops sliding on the cart. Express your answer in feet per second to three significant figures. IVE ΑΣΦ It vec V= Submit Part B. Request Answer I= ? If someone ties the cart to the ramp at B, determine the horizontal impulse the box will exert at C in order to stop its motion. Neglect friction and the size of the box. Express your answer in pound-seconds to three significant figures. IT ΑΣΦ It vec ft/s ? lb s

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 76P: The CERN particle accelerator is circular with a circumference of 7.0 km. (a) What is the...

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