An internal combustion engine has a rotating unbalance of 1.0 kg-m and operates between 800 rpm and 2000 rpm. When attached directly to the floor, it transmitted a force of 7018 N at 800 rpm and 43,865 N at 2000 rpm. Find the stiffness of the isolator that is necessary to reduce the force transmitted to the floor to 6000 N over the operating-speed range of the engine. Assume that the damping ratio of the isolator is 0.08, and the mass of the engine is 200 kg.

diy

explanation:

answer:

i lost in getting someone back.

i learned that people are really two-faced and no matter how angelic someone appears they always have a devil side and that you cant trust anyone anymore no matter how dear they are to you.

if your wondering who it waz it waz mah still miss her tho

~batmans wife dun dun

answer:

bbby is not the best of you are the best in your body to get your hair and your own body from your house she says she said no to a lot more to me and she said it would make u more attractive and also I am not going anywhere to the library to