i need the answer quickly Life of a ball bearing at a load of 8 kN is16000 h. Its life in hour, If the load is increased to 16 kN is(all other conditions are same).(A) 1000 h(C) 8000 h(B) 2000 h(D) 32000 h

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Answered: a load ir incraasadta

Engineering

Mechanical Engineering

a load ir incraasadta

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.2.4P: Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.

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i need the answer quickly

Life of a ball bearing at a load of 8 kN is
16000 h. Its life in hour, If the load is increased to 16 kN is
(all other conditions are same).
(A) 1000 h
(C) 8000 h
(B) 2000 h
(D) 32000 h

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