The mass of the moon is 7.34 × 1022 kg, and its radius is about 1.74 × 106 m

(a) What is the value of “gmoon”, that is, the acceleration of gravity for a falling object near the surface of the moon?

(b) What is the escape speed (from the moon) for an object on the surface of the moon?

(c) What is the escape speed from the earth for an object that is as far from the earth as the orbit of the moon?

(d) At some point between the earth and the moon, an object would be pulled with equal strength towards both bodies. How far from the earth is that point?

Provide a visual diagram/drawing (with arrows & brief descriptions) of what happens if toxic waste (solid and liquid) is accidentally dumped and leached into the Zanker Recycling Facility in Alviso, CA (10 points)? For example, how do leachates recycle and affect the wildlife & people that live near the landfill? What about any groundwater under the facility? Also, list three federal acts administered by the US EPA that are in place to minimize and or regulate potential environmental damage to the natural resources. Provide support for each statement.

note: this is the first time asking a question, I know this isn't a physcology question, but that was the only "subject" under social sciences that came anywhere near to the topic. is that what I should have done?

James Madison, in the Federalist Papers, argued that “factions” (interest groups) will balance out and neutralize each other across topics, geographic regions, interests, incomes, ethnic and religious backgrounds, and so on. Thus, no single or no few groups will dominate. In what ways was Madison right? How was he mistaken? Please explain.

Launch a book from a cannon which is inclined at 45 degree to the horizontal and facing east. Write pertinent formulas and calculations that explains the motion of the book through space. Consider the effects due to: gravity near the surface of the Earth, air friction, the rotation of Earth and pseudo forces, the shape of the book and its rotation, universal gravitation, special relativity, and chaos theory. Consider a large range of initial velocities: from so small that the book just barely leaves the cannon to so large to consider special relativity.

1. A person living at high altitude, where the partial pressure of oxygen is very low, would likely have high levels of __________ in their plasma which __________ the affinity of hemoglobin for oxygen.
   1. 2,3-DPG; increases                                          b. myoglobin; decreases

                       c.    myoglobin; increases                                                         d. 2,3 DPG; decrease

1. Increased calcium entry into vascular circular smooth muscle cells could be caused by increased ________ near the afferent arterioles supplying the glomerulus thus ________ the glomerular filtration rate.
   1. ADH; decreasing
   2. ANG II; increasing
   3. ANP; decreasing
   4. Aldosterone; increasing

Discuss how stock options work and the difference between a put and a call.

Are there any additional risks involved when trading options?

After doing research you expect profit and stock price to fall in the near future at The Purple Grape wine company because of bad weather during the grape growing season. How would you as an investor try to profit from this with options?

Pick two of the four choices below and explain your reasoning.

Buy a call

Sell a call

Buy a put

Sell a put

Have you often wondered why investors sue the external auditors when massive fraud negatively affects the stock of a public company up to and including bankruptcy? Often when financial fraud is discovered, shareholders attempt to recover their losses by suing the external audit firm for negligence in not discovering the fraud earlier during a routine attestation engagement. Discuss whether privity and near privity (Ultramares Corp. v. Touche) is the same as ordinary negligence by including two to four legal liabilities associated with these terms

The diameter of the discharge and suction pipe of a boiler feed pump is 4 inches and 6 inches, respectively. The water delivered is 250 GPM and the temperature is 60 F. The discharge pressure near the pump is 90 psig and the suction is 12 in.hg vacuum. Find the total dynamic head if the discharge gage is located 3 ft above pump centerline and the vacuum gage connection to the suction pipe is 2 feet below the center of the pump. Assume that the head necessary to overcome the frictional resistance through the pump is 2.20 feet.

Have you often wondered why investors sue the external auditors when massive fraud negatively affects the stock of a public company up to and including bankruptcy? Often when financial fraud is discovered, shareholders attempt to recover their losses by suing the external audit firm for negligence in not discovering the fraud earlier during a routine attestation engagement. Discuss whether privity and near privity (Ultramares Corp. v. Touche) is the same as ordinary negligence by including two to four legal liabilities associated with these terms

A solenoid wound with 2020 turns/m is supplied with current that varies in time according to I = (4 A)sin(120πt), where t is in s. A small coaxial circular coil of 40 turns and radius r = 4.1 cm is located inside the solenoid near its center. (a) Derive an expression that describes the manner in which the emf in the small coil varies in time. (Use the following as necessary: t.) (b) At what average rate is energy transformed into internal energy in the small coil if the windings have a total resistance of 8.00 Ω?