2. LO:3 Explain your answer. Explanation: V=0 Explain: Fe = 0 net Ⓡ Ⓡ v = 50 km/hr F net = ? 8.LO: 3-A block is pushed upon by a constant force (assume that no other forces act on the block). The force suddenly stops acting. The block will A. Stop moving as soon as the force is zero. B. Continue to move with the velocity at the instant the force stops acting. C. keeps moving with its speed decreasing, stopping eventually. 9. LO:4 - A 63.0-kg sprinter starts a race with an acceleration of 4.20 m/s². What is the net external force on him?

2. LO:3 Explain your answer. Explanation: V=0 Explain: Fe = 0 net Ⓡ Ⓡ v = 50 km/hr F net = ? 8.LO: 3-A block is pushed upon by a constant force (assume that no other forces act on the block). The force suddenly stops acting. The block will A. Stop moving as soon as the force is zero. B. Continue to move with the velocity at the instant the force stops acting. C. keeps moving with its speed decreasing, stopping eventually. 9. LO:4 - A 63.0-kg sprinter starts a race with an acceleration of 4.20 m/s². What is the net external force on him?

Name: 2. LO:3 Explain your answer.Explanation:Ⓡv=0Explain:Ē = 0net= 50 km/h
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Description: 2. LO:3 Explain your answer.Explanation:Ⓡv=0Explain:Ē = 0net= 50 km/hrv=Fnet= ?Bto8. LO: 3-A block is pushed upon by a constant force (assume that no other forces act on the block). The forcesuddenly stops acting. The block willA. Stop moving as soo

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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