Please answer number 15 14. It is produced by a turning force and tends to produce rotational acceleration.a) Horsepowerb) rotational equilibriumc) Angular velocityd) Torque15. Applying a longer lever arm to an object so it will rotate producesc) less accelerationd) more accelerationa) less torqueb) more torque16. The stress value beyond which the material no longer behaves elastically but becomespermanently deformed.a) Elastic Limit b) Yield Strengthc) elastic modulusd) Both A and B17. The volume of fluid passing by a given location through an area during a period of timea) Streamlineb) Nozzlec) Flow rated) None of the above18. Defined as the process of transfer of heat from an object at a higher temperature to anotherobject at a lower temperature.c) Heat Transferd) Specific Heata) Conductionb) Radiation19. When the temperature of a system increases, then its kinetic energy of the particles willa) stay constantc) disappearb) increased) decrease20. A simple pendulum oscillates with a frequency of 20HZ. What is the period? Ans. 0.05sa) 0.50 sb) 0.20 sc) 0.02 sd) 0.05s

(15) If we have a longer lever arm and we apply a force in the middle of it, we get a specific…

Answered: 15. Applying a longer lever arm to an…

15. Applying a longer lever arm to an object so it will rotate produces c) less acceleration d) more acceleration a) less torque b) more torque

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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