The activity of an enzyme requires glutamic acid to display its
In: Chemistry
In: Physics
In: Finance
Discuss on the Design Process: Expands on the steps taken in the design process, the stages of a design process, and give an example, including requirements and specifications. What is included in the design stages for the life cycle of the designed system?
In: Computer Science
While on routine patrol for the Anytown Police Department, you notice a group of what appears to be three underage male teens and one female teen standing along the outside wall of a local convenience store in a poorly lit area. Because it is 1 a.m. in the morning on a Thursday night, which is in violation of your city ordinance regarding curfew, you decide to investigate. When you turn into the driveway of the convenience store, your patrol car headlights illuminate the group of four teens—you notice a cigarette in the hand of the lone female of the group and it appears to you that two of the males are holding beer cans. After asking for identification, you began your investigation and realize that several decisions will have to be made regarding the underage youths. In an APA-formatted paper of 650–800 words, discuss the following:
In: Operations Management
Balance the following redox equations using the half reaction method:
a. N2H4 + KBrO3 = N2 + KBr + H2O
b. KBrO2 + K2S2O3 + H2O = KBr + K2S4O6 + KOH
c. Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O
d. KMnO4 + MnCl2 + KOH = MnO2 + KCl + H2O
e. K2S3O6 + KClO + KOH = K2SO4 + KCl + H2O
In: Chemistry
Recrystillization Lab:
Suggest one chemical reason, specific to this experiment, why your percent recovery could be less than 100%.
In: Chemistry
A baseball thrown at an angle of 65.0 ∘ above the horizontal strikes a building 18.0 m away at a point 8.00 m above the point from which it is thrown. Ignore air resistance.
A. Find the magnitude of the initial velocity of the baseball (the velocity with which the baseball is thrown).
B.Find the magnitude of the velocity of the baseball just before it strikes the building.
C.Find the direction of the velocity of the baseball just before it strikes the building.
In: Physics
show that critical damping provides the quickest approach to zero amplitude. With less damping (“underdamping”), it reaches the zero position more quickly, but oscillates around it
Please explain in detail
In: Physics
A horizontal pipe carries a smoothly flowing liquid with density 1.39 × 103 kg/m3. At locations 1 and 2 along the pipe the diameters are 5.23 cm and 2.19 cm, respectively. The flow speed at location 1 is 1.79 m/s. What is the pressure difference between location 2 and location 1 (including its sign)? Ignore viscosity.
In: Physics
Suppose Torche Corporation has the following results related to cash flows for 2018:
Net Income of $8,500,000
Decrease in Accounts Payable of $400,000
Increase in Accounts Receivable of $800,000
Increase in Debt of $100,000
Depreciation Expenses of $1,600,000
Purchases of Property, Plant, & Equipment of $5,400,000
Assuming no other cash flow adjustments than those listed above, create a statement of cash flows with amounts in thousands.
What is the Net Cash Flow?
Please specify your answer in the same units as the statement of cash flows.
In: Accounting
A hockey player is standing on his skates on a frozen pond when an opposing player, moving with a uniform speed of 2.0 m/s, skates by with the puck. After 2.60 s, the first player makes up his mind to chase his opponent. If he accelerates uniformly at 0.36 m/s2, determine each of the following.
(a) How long does it take him to catch his opponent? (Assume the
player with the puck remains in motion at constant speed.)
s
(b) How far has he traveled in that time?
m
In: Physics
In a titration, 0.140 M HBr is titrated by 0.100 M NaOH. If 16.00 mL of the NaOH titrant is added to 20.00 mL of the HBr solution (followed by mixing), what is the pH of the resulting solution?
In: Chemistry
Montgomery Corp is currently worth $30 million as a company, but has $50 million of debt. There is a potential project that costs $60 million that would require shareholders to provide an additional $30 million to invest in. In one year, the project will yield $99 million or $55 million with 50% probability each. If the investment is not made, the firm will file for bankruptcy today. Suppose a 10% discount rate.
The shareholders will _____ the investment because they stand to _____. The investment is _____ for the firm and _____ for the debtholders.
(Ignore taxes and bankruptcy costs)
Group of answer choices
approve; gain $10 million; bad; bad
approve; gain $5.45 million; good; bad
disapprove; lose $10 million; bad; good
disapprove; lose $5.45 million; good; good
In: Finance
What drives the current regional conflicts in the world? Can alternatives to war be found and accepted?
In: Economics