x MasteringPhysics: Homework c Secure hps:/session.masteringphysics.com/myct/ite

Question

x MasteringPhysics: Homework c Secure hps:/session.masteringphysics.com/myct/itemView?assignmentProblemiD-99256343 PHY2010-002 Intro to Classical Mechanics CHomework3 CH-4 & CH-5 Problem 5.12 Constants 1 Periodic Table PartB A horizontal rope is tied to a 50 kg box on frictionless ice. What is the tension in the rope if the box moves at a steady 3.0 m/s7 Express your answer in newtons. Submit Part C What is the tension in the rope if the box has Express your answer in newtons. 3.0 m/s and a 5.0 m/s Submit Request Answe Provide Feedback

Explanation / Answer

mass = m = 50 kg

b) box is moving steady. so acceleration is zero. tension force T = 0 N

C) acceleration = a = 5 m/sec^2

tensional force = T = m a = 50 * 5 = 250 N

Related Questions

Navigate

• Browse (All)
• Browse X
• Subjects

---

---

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