Answer to Question #275249 in Physics for Asif

Question #275249

1. c) The radius of a silver bar is 30 cm. What force is required to stretch the bar by 12.7% of its length where Young's modulus is Y = 7.25 * 10 ^ 10 * N * m ^ - 2 .

Expert's answer

"7.25\\cdot10^{10}=\\frac{F}{\\pi(0.3)^20.127}\\\\F=2.60\\cdot10^{9}\\ N"

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A 700.0-N sign hangs from the end of a uniform strut. The strut is 4.0 m long and weighs800.0 N. The
2. During take-off, an aircraft accelerates at 3.4 m/s2. The total mass of the aircraft is 8.0 × 103 k
3. A block of wood of mass m = 250 g is being pulled along a surface by a force F = 20 N. The force of
4. Two objects are separated by 2500m. The first object has a mass of 1.5x105 kg and the second object
5. 3) The displacement–time graph for an oscillating pendulum is shown below. If the frequency of the
6. Solve for Their Momentum in SI Unit 1.) Pacific Plate moves 2in annually and has a mass on 4.34x1022
7. A fixed mass of gas is heated inside a rigid container. As its temperature changes from T1 to T2 the