A cloud of locusts having a density of 100 insects per cubic meter is flying north at

Question:

A cloud of locusts having a density of 100 insects per cubic meter is flying north at a rate of 6 m/min. What is the flux density of locusts? That is, how many cross an area of 1 m² perpendicular to their flight path per second?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Optics

ISBN: 978-0133977226

5th edition

Authors: Eugene Hecht

See More Books

Question Posted: Jan 03, 2019 05:02 AM

See More Questions

A journal bearing has a clearance of 0.5 mm. The journal has a diameter of 100 mm and rotates at 3600 rpm within the bearing. The journal is lubricated by an oil having a density of 800 kg/m3, a...
A journal bearing has a clearance of 0.5 mm. The journal has a diameter of 100 mm and rotates at 3600 rpm within the bearing. The journal is lubricated by an oil having a density of 800 kg/m3, a...
One cubic centimeter of a typical cumulus cloud contains 50 to 500 water drops, which have a typical radius of 10m. For that range, give the lower value and the higher value, respectively, for the...
100 grams of R-134a initially fill a weighted piston-cylinder device at 60 kPa and 220oC. The device is then heated until the temperature is 100oC. Determine the change in the device's volume as a...
What is Quantity Demanded and how it effects the economies?
In 2021, Grishell Trucking negotiated and closed a long-term lease contract for newly constructed truck terminals and freight storage facilities. The buildings were erected to the companys...
You just received an unexpected bonus at work of $$10,000.$ While you plan on using a bit of it to celebrate by purchasing all the accounting books you ever dreamed of, how much should you deposit...
During a violent thunderstorm with very high wind gusts in the third week of March, the broadcast tower for the public radio station, WVPR, atop Poor Mountain in Roanoke, Virginia, collapsed. This...
Kuala Lumpur Kepong Berhad stock currently sells for RM21.40 per share. The next expected annual dividend is RM0.80, and the growth rate is 4%. a. Find the expected rate of return on this stock. b....
The accountant for Farley Corporation prepared the following list from the company's accounting records for the year ended December 31, 20XX: Service revenue $18,500 Cash $ 3,000 Accounts receivable...
A nearly cylindrical laserbeam impinges normally on a perfectly absorbing surface. The irradiance of the beam (assuming it to be uniform over its cross section) is 40 W/cm 2 . If the diameter of the...
What is the momentum of a 10 19 -Hz X- ray photon?
How do debt investors get paid in the enterprise method?
Consider a supersonic flow with an upstream Mach number of 4 and pressure of $1 \mathrm{~atm}$. This flow is first expanded around an expansion corner with $\theta=15^{\circ}$, and then...
Consider a supersonic flow past a compression corner with $\theta=20^{\circ}$. The upstream properties are $M_{1}=3$ and $p_{1}=2116 \mathrm{lb} / \mathrm{ft}^{2}$. A Pitot tube is inserted in...
A binary mixture of species a and b behaves as an ideal gas at 300 K and 1 bar. Calculate the partial molar Gibbs energy of species a, Ga, and the total solution Gibbs energy, g, at the following...
Research finds that the social elite tend to be omnivorous: They embrace and seek variety in all forms of consumption, from music to food. But being omnivorous is not just happening amongst the...
Death also involves rites of passage. Funeral ceremonies help the living organize their relationships with the deceased. Action is tightly scripted, down to the costumes (e.g., the ritual black...
If Dwyane Wade of the Miami Heat hits 52 out of his fi rst 100 fi eld goals in the 20132014 season, lets see how we might investigate if he is more likely than not to make a field goal? a. Based on...
Use nodal analysis to determine voltages v1, v2, and v3 in the circuit Fig. 3.76. Figure 3.76 4 S 3i, 2 A 4A
A box-shaped piece of gelatin dessert has a top area of 15 cm 2 and a height of 3.0 cm. When a shearing force of 0.50 N is applied to the upper surface, the upper surface displaces 4.0 mm relative to...
The bulk modulus of water is 2.1 GPa. Compute the volume contraction of 100 mL of water when subjected to a pressure of 1.5 MPa.
A 60-kg woman stands on a light, cubical box that is 5.0 cm on each edge. The box sits on the floor. What pressure does the box exert on the floor?
a) Give examples of low, medium and high strain rate test types. [4 marks] b) A plot of log (stress) against log (strain rate) provides a straight line relationship. Based on this, provide an...
3- Let the density of the pyramid material be p = 2000 kg/m. Determine the average normal stress at a cross section located at x measured from the apex. Express the stress as a function of x. Assume...
You are designing a wing with no aerodynamic twist based on the airfoil camber given by: N C 3.1 (H-H) = 0.1 The wing will have an aspect ratio of 10, a taper ratio of 0.8, and a constant geometric...

A cloud of locusts having a density of 100 insects per cubic meter is flying north at

Question:

Step by Step Answer:

V Al Aut so ...View the full answer

Optics

Students also viewed these Sciences questions