Physics, 23.02.2021 01:40, shan8793

A certain factory contains a heavy rotating machine that causes the factory floor to vibrate. We want to operate another piece of equipment nearby, and we measure the amplitude of the floor’s motion at that point to be 0.01 m. The mass of the equipment is 1500 kg and its support has a stiffness of= 20000 N/mand a damping ratio ofζ= 0.04. Calculate the maximum force that will be transmitted to the equipment at resonance.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:40, drcarver

You carry a 7.0-kg bag of groceries 1.2 m above the ground at constant speed across a 2.7m room. how much work do you do on the bag in the process? (a) 157j (b) 0.00j (c) 185j (d) 82j

Answers: 2

continue

Physics, 22.06.2019 15:40, caveman171

Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?

Answers: 1

continue

Physics, 23.06.2019 02:40, jarteria0

Check the following equation for dimensional homogeneity: ⅆ mv=∫t1t2(f⁢cosθ)ⅆt where m is mass, v is velocity, f is force, θ is an angle, and t is time. check that each term in the equation has the following dimensions: [malbec] where you are to choose the coefficients a, b, c.

Answers: 2

continue

Physics, 23.06.2019 05:00, yclark98563p5z2gt

Two cans on a sunny window one black and the other white construct and explanation of the effect of sun will have on both cans over a two hour period?

Answers: 1

continue

Do you know the correct answer?

A certain factory contains a heavy rotating machine that causes the factory floor to vibrate. We wan...