B and c A 1-kg mass is attached to a spring with stiffness 1 N/m. The damping constant for the suystem is 2 N-sec/m. At time t=0, the mass is compressed 20 cm (=0.2 m) to the left and given an initialvelocity of 30 cm/sec (=0.3 m/sec) to the right.(a) The position x(t) of the mass at time t is given byOA.sint -2 cos t10OB.O C.x(t) =2-tx(t)= et10x(t) =1-210-t-t (b) When for the first time the mass passes through the equilibrium position?OA.t=OB. The mass never passes through the equilibrium positionO C.OB.t=OD. t = 2OE. None of the given answers is correctO D.(c) What is the maximum displacement to the right that the mass will attain?O A.K6eI310-3110(meters)元2e (meters)OC. 2 -4e10e(meters)Л√3(meters)30OE. None of the given answers is correct6

Given data: massm=1 kgspring stiffnessk=1 N/mdamping constantc=2 N sec/minitial velocityv=30…

A 1-kg mass is attached to a spring with stiffness 1 N/m. The damping constant for the suystem is 2 N-sec/m. At time t=0, the mass is compressed 20 cm (=0.2 m) to the left and given an initial velocity of 30 cm/sec (=0.3 m/sec) to the right. (a) The position x(t) of the mass at time t is given by OA. sint -2 cos t 10 OB. O C. x(t) = x(t) = x(t) = 2-t 10 1-2 10 -t e

A 1-kg mass is attached to a spring with stiffness 1 N/m. The damping constant for the suystem is 2 N-sec/m. At time t=0, the mass is compressed 20 cm (=0.2 m) to the left and given an initial velocity of 30 cm/sec (=0.3 m/sec) to the right. (a) The position x(t) of the mass at time t is given by OA. sint -2 cos t 10 OB. O C. x(t) = x(t) = x(t) = 2-t 10 1-2 10 -t e

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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