1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
meriva
1 year ago
9

the maximum load that a hori-zontal beam can carry is directly proportional to its width. if a beam 1.5 inches wide can support

a load of 250 pounds, find the load that a beam of the same type can support if its width is 3.5 inches.
Engineering
1 answer:
lidiya [134]1 year ago
6 0

The load that the same type of beam can support is 583.345 pounds if its width is 3.5 inches.

As the maximum load that can be carried by the beam is directly proportional to the width of the beam and a 1.5 inches wide beam can support a load of 250 pounds, an equation can be written as;

L = kw

Here L represents the maximum load supported and w represents the width and k is the constant of proportionality. Therefore;

250 = k × 1.5

Solving for k;

k = 250 ÷ 1.5

k = 166.67

Therefore the equation can be written as;

L = 166.67 w

As the width of the same type of beam is 3.5 inches, the maximum load it can support can be calculated as follows;

L = 166.67 × 3.5

L = 583.345 pounds

Therefore; 583.345 pounds is the maximum load that the beam can support if its width is 3.5 inches.

To learn more about the constant of proportionality, click here:

brainly.com/question/27510615

#SPJ4

You might be interested in
In what way is a spud wrench different from a pipe wrench?<br><br> See picture
maks197457 [2]
A spud wrench and pipe is for install pipes
6 0
3 years ago
Read 2 more answers
Can some please help me with my questions. The Questions are in these two pictures below. I don't know how to do this question.
ololo11 [35]

Answer: ok if you need help go to help me with a question.com

Explanation:

5 0
3 years ago
Partes de un transformador
BartSMP [9]
Está constituido por dos bobinas de material conductor, devanadas sobre un núcleo cerrado de material ferromagnético, pero aisladas entre sí eléctricamente. ... Las bobinas o devanados se denominan primario y secundario según correspondan a la entrada o salida del sistema en cuestión, respectivamente.
6 0
3 years ago
Vocabulary review for shop
kaheart [24]
Hazard is a possible source of danger
5 0
3 years ago
A liquid propellant engine has the following characteristics: chamber pressure of 7 MPa, constant ratio of specific heats of 1.3
Cloud [144]

Answer:

  1. 1.55
  2. 260 N.s
  3. 3370 m
  4. 1.6
  5. 43.75 kg/s

Explanation:

1) Thrust coefficient at sea level.

Cfsl = TSL / Pca

TSL = Mp * Vc  + ( Pc - Pa )Ac

Mp = mass flux = 43.75 kg/s

∴ Cfsl  = Mp Vc / Pca  + ( Pc - Pa )/Pc * ( Ac / A* )

           = 1.6 - 0.04923 = 1.55

<u>2) Specific impulse at sea </u>

Isp = Vc / g = 2549.75 / 9.81

                   = 260 N.s

3) Altitude at optimal expansion

H = 3370 m

<u>4) thrust coefficient at optimal expansion </u>

CF = 1.6

attached below is the detailed solution

<u>5) Mass flux through the throat </u>

Mass flux = P1 * At / Cc

                = ( 7*10^6 * 0.01 ) / 1600

                = 43.75 kg/s

8 0
3 years ago
Other questions:
  • A liquid refrigerant (sg=1,2) is flowing at a weight flow rate of 20,9 N/h. Refrigerant flashes into a vapor and its specific we
    15·1 answer
  • Show how am MDP with a reward function R(s, a, s’) can be transformed into a different MDP with reward function R(s, a), such th
    15·1 answer
  • A piston-cylinder assembly has initially a volume of 0.3 m3 of air at 25 °C. Mass of the air is 1 kg. Weights are put on the pis
    15·1 answer
  • What does it mean to wire solar cells in parallel vs. wiring them in series? I always get these switched around.​
    10·1 answer
  • A small lake with volume of 160,000 m^3 receives agricultural drainage waters that contain 150 mg / L total dissolved solids (TD
    12·2 answers
  • A metal bar has a 0.6 in. x 0.6 in. cross section and a gauge length of 2 in. The bar is loaded with a tensile force of 50,000 l
    8·1 answer
  • If 65 gallons of hydraulic oil weighs 350lb, what is the specific weight of the oil in lb/ft^3?
    14·1 answer
  • Which design activity is part of the design for manufacturability (DFM) methodology?
    10·1 answer
  • What is government role in the modern American version of capitalism
    11·1 answer
  • Casein, a dairy product used in making cheese, contains 25% moisture when wet. A dairy sells this product for $40/100 kg. If req
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!