Question: 9. A trough is formed by bending a 4m wide piece of metal into segments as shown. What angle 8 will maximize the cross-sectional

9. A trough is formed by bending a 4m wide piece of metal into segments as shown. What angle 8 will maximize the cross-sectional area (and thus the capacity) of the trough? (5 Marks) 1m 0 2 m 0 1m

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

The structural member is fabricated by welding two W130 x 28.1 sections together at an angle. Determine the maximum and minimum normal stresses acting on section m-n.

The graph shown below depicts the relationship between concentration and time for the following chemical reaction: In[A] This information indicates that the reaction is first order in A. the reaction...

Suppose all the people of the Earth go to the North Pole and, on a signal, all jump straight up. Estimate the recoil speed of the Earth. The mass of the Earth is 6 1024 kg, and there are about 6...

Determine the force in each member of the truss and state if the members are in tension orcompression. 10 kN 8 kN 4 kN 3 kN 1.5 m 2 m

need the step 10. Determine the intersection point (if it any) of the following planes: (6 marks) x+y+ 2z =-2 3x - y+14z =6 9. A trough is formed by bending a 4m wide piece of metal into segments as...

9. A trough is formed by bending a 4m wide piece of metal into segments as shown. What angle 6 will maximize the cross-sectional area (and thus the capacity) of the trough

9. A trough is formed by bending a 4m wide piece of metal into segments as shown. What angle 0 will maximize the cross-sectional area (and thus the capacity) of the trough? (5 Marks) 1 m - - --- 2 m

Assignment Topic: The big advantage to owning a home is that eventually (hopefully around retirement), you will no longer have a monthly payment for housing (although you will always have taxes and...

(188) Hw 3.1 (Homework) (188) Hw 3.2 (Homework) ' g A soft-drink vendor at a popular beach analyzes his sales records and nds that if he sells x cans of soda pop in one day, his prot {in dollars} is...

If anyone could help me with these questions, please do so! Also please provide detailed and correct solutions on paper. Thank you so much! WK Exit Fullscreen la) Sketch a possible distance curve for...

If anyone could help me with these questions, please do so! Also please provide detailed and correct solutions on paper. This is really important to me and I know it's a lot of work but please! Thank...

Two bigname firms are competing for investors interested in the same industry, AI office assistants. AugmentYou and Offriend are just entering the market for the first time to sell bonds. Answer the...

Decide which of the following statements are true and which are false. Prove the true ones and provide counterexamples for the false ones. a) If f(x) as x and g(x) > 0, then g(x)/f(x) 0 as x ....

TB 1 7 - 0 4 Directors have a personal liability for all of . . . Directors have a personal liability for all of the following except Multiple Choice employee wages outstanding on bankruptcy....

Busy-Bee Baking Company produces a variety of breads. The average price of a loaf of bread is $1. Costs are as follows: Cost Driver Unit Variable Cost Level of Cost Driver Units sold...

An interesting and popular hypothesis is that individuals can temporarily postpone death to survive a major holiday or important event such as a birthday. In a study of this phenomenon, it was found...

Reggie had AGI of $32,000 in 2014. During the year, he paid the following medical expenses: Drugs (prescribed by physicians) $ 200 Marijuana (prescribed by physicians).1,400 Health insurance premiums...

A new stain removal product claims to completely remove the stains on 90 percent of all stained garments. Assume that the product will be tested on 20 randomly selected stained garments, and let x...

Listed below are eight events or transactions of Lone Star Corporation. a. Made an adjusting entry to record interest on a short-term note payable. b. Made a monthly installment payment of a fully...

true or false? In GFEBS, all depreciation uses the straight-line method

Use the Venn diagram in Fig. to list the sets in roster form. ABC U A. B 7 1 3 12 10 4 9\5/ 6 \14 8 11 2 13 C.

The burrito does not contain sriracha or the tacos are not vegan. Write the statement in symbolic form. Let p: The burrito contains sriracha. q: The tacos are vegan.

Certain congenital disabilities are polygenic in nature. Typically, the chance that a child will be born with a polygenic disability is small. However, once a child is born with a polygenic...

Suppose the force acting on a column that helps to support a building is a normally distributed random variable X with mean value 15.0 kips and standard deviation 1.25 kips. Compute the following...

There is no nice formula for the standard normal cdf , but several good approximations have been published in articles. The following is from Approximations for Hand Calculators Using Small Integer...

The paper Microwave Observations of Daily Antarctic Sea-Ice Edge Expansion and Contribution Rates (IEEE Geosci. and Remote Sensing Letters, 2006: 5458) states that The distribution of the daily...