This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In Figure 4.2, the applied force F equals 150 N. The force in link B is closest to: A) 54 N B) ... (Read 30 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Jul 29, 2018
In Figure 4.2, the applied force F equals 150 N. The force in link B is closest to:
 
  A) 54 N
  B) 56 N
  C) 58 N
  D) 60 N
  E) 62 N

Question 2

The speed of sound in the air inside a 0.640-m long gas column is 340 m/s. What is the fundamental resonant frequency of this air column if it is
 
  (a) open at one end and closed at the other end?
  (b) open at both ends?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

31809pancho

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

(a) 133 Hz (b) 266 Hz


sammy

  • Member
  • Posts: 818
Reply 2 on: Jul 29, 2018
:D TYSM

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Rosalind Franklin and X-ray diffraction applied to DNA wet fibres Rosalind Franklin and X-ray diffraction applied to DNA wet fibres
Methods to Document Peripheral Pulses A. Stick Figure Peripheral Pulse Documentation B. Tabular Peri Methods to Document Peripheral Pulses A. Stick Figure Peripheral Pulse Documentation B. Tabular Peri
Drag Force in a Climb Drag Force in a Climb
Oil pressure applied to the locking pin causes the inside of the lifter to freely move inside the ... Oil pressure applied to the locking pin causes the inside of the lifter to freely move inside the ...
Refer to (d) in the figure above. This rectifier arrangement Refer to (d) in the figure above. This rectifier arrangement
Gravitational Force Due to a Distribution of Mass Problem 1 Gravitational Force Due to a Distribution of Mass Problem 1
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library