Question 3-a, Numerical:A crane is used to carry a heavy container of 1000 kg as shown in the figure.TaIf the strings can withstand a maximum tension of 14800 N, what maximum acceleration can the crane have (measured in m/s²)before the string breaks?NewlDesvionsMacBook Air80QF1F3F4F6esc20ockcontrol"7!1QA@2N한F2WS#3XIHoption commandED$4CRFL%5&F5TV^6G20YConB&7H3F71U* 00DIIFB8.N9F9KMO Question 3-a, Numerical:A crane is used to carry a heavy container of 1000 kg as shown in the figure.FFFIf the crane has an upward acceleration a = 1.60 m/s2, find the tensions T in its strings measured in N.< PreviousF1esc!1@2F2QWA S#380F3EDSA+$4F4RF%59F5TMacBook AirF6^6Quiz saved at 11:30amDIIF8GY&7←HF7U8J

Question 3-a, Numerical: A crane is used to carry a heavy container of 1000 kg as shown in the figure. ↑a If the strings can withstand a maximum tension of 14800 N, what maximum acceleration can the crane have (measured in m/s2) before the string breaks? Newl Devious

Question 3-a, Numerical: A crane is used to carry a heavy container of 1000 kg as shown in the figure. ↑a If the strings can withstand a maximum tension of 14800 N, what maximum acceleration can the crane have (measured in m/s2) before the string breaks? Newl Devious

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 30P: A block of mass m = 5.8 kg is pulled up a = 25 incline as in Figure P4.24 with a force of magnitude...

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

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A crate of weight Fg is pushed by a force P on a horizontal floor as shown in Figure P4.83. The coefficient of static friction is s, and P is directed at angle below the horizontal. (a) Show that the minimum value of P that will move the crate is given by P=sFgsec1stan (b) Find the condition on in terms of , for which motion of the crate is impossible for any value of P. Figure P4.83
Two blocks, each of mass m, are hung from the ceiling of an elevator as in Figure P4.33. The elevator has an upward acceleration a. The strings have negligible mass. (a) Find the tensions T1 and T2 in the upper and lower strings in terms of m, a, and g. (b) Compare the two tensions and determine which string would break first if a is made sufficiently large. (c) What are the tensions if the cable supporting the elevator breaks? Figure P4.33 Problems 33 and 34.
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