"If just alpha decreases, what happens to power? (most other things constant)" Not Enough Information Stays the Same Decreases Increases

Q: A mold grows at a rate proportional to its present size. Initially there is 2 oz of this mold, and…

A: Let size of mold at time t is yt then according to given condition dydt α yt⇒dydt=kyt where k is…

Q: newton's law of cooling

A: We have given that a cup of hot cocoa coo from 90∘C to 60∘C after 10min in a room temperature having…

Q: le's Law states that when a sample of gas is compressed at a constant temperature, the pressure P…

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Q: A man is riding a car at the rate of 30 kph towards the foot of a monument 6 m high. At what rate is…

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Q: The half-life of Radium-226 is 1590 years. If a sample contains 500 mg, how many mg will remain…

A: formula for half-life problemsA=P0.5tn; here P is inital quantity, A is amount of quantity after t…

Q: A mass is suspended on a spring. The spring is compressed so that the mass is located 4 cm above its…

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Q: According to Newton's Law of cooling, the temperature of an object changes at a rate proportional to…

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Q: A voltage V across a resistance R generates a current I = V/R. If a constant voltage of 7 volts is…

A: Given that , V = 7 volts R' = 0.1 ohms R = 4 ohms I' = ?

Q: 3.7 - related rates car traveling north at 40 mi/hr and a truck traveling east at 30 mi/hr leave an…

A: We have given,Speed of car travelling north = 40 miles/hrSpeed of truck travelling east = 30…

Q: A cow is given a growth hormone and then compared to another cow that was not given a growth…

A: Given, A cow is given a growth hormone and then compared to another cow that was not given a growth…

Q: 1. One car leaves a given point and travels north at 30 mph. Another car leaves 1 HOUR LATER, and…

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Q: A) In a AIDS survey included 300 persons, 123 responded that the mass media is their main source of…

A: (A) State the hypotheses. That is, the true proportion equals 0.50. That is, the true proportion…

Q: A helium balloon is released at ground level directly under a light hanging 20 m above the ground.…

A: The given information can be graphed as follows.

Q: 4) A piece of land is shaped like a right triangle. Two people start at the right angle of the…

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Q: c. A certain radioactive material is known to decay at a rate pr amount present. If after one hour…

A: Lets say amount of the radioactive material present at time 't' be 'N'.

Q: 1. Suppose a police car drives towards an intersection at a speed of 60 km/h. A red Ferrari drives…

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Q: 3. Strontium-90 is used in machines that control the thickness of paper during the manufacturing…

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Q: The Gibbs Free Energy equation is given by the equation: ΔGΔΗ-ΤAS In order to solve for AS, in two…

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Q: All edges of a cube are expanding at a rate of 8 centimeters per second. (a) How fast is the volume…

A: This question is based on application of derivative

Q: 1. Suppose a police car drives towards an intersection at a speed of 60 km/h. A red Ferrari drives…

A: The following diagram shows the situation: The police car is at a point P, which is y units away…

Q: A roast turkey is taken from an oven when Its temperature has reached 185F and Is placed on a table…

A: Follow step 2.

Q: 21. The altitude of a triangle is increasing at a rate of 1 cm/min while the area of the triangle is…

A: Given:- The altitude of a triangle is increasing at a rate of 1 cm/min while the area of the…

Q: 5. A man 1.9 meters tall is walking away from 6,7-meter-tall lamp post at the rate of 170 cm/s. a.…

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Q: Question 3 A patient is regularly administered 14ml of a drug for their treatment. Between one dose…

A: Decay rate of process is always reducing thus its rate is negative. Determine the decay function of…

Q: A certain radioactive material is known to decay at a rate proportional to the amount present

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Q: A spotlight on the ground shines on a wall 12 meters away. A man of 2 meters tall walks towards the…

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Q: The temperature function in Newton's law of cooling is a decreasing function. true or false?

A: Given: Statement: The temperature function in Newton's law of cooling is a decreasing function. To…

Q: Part 1 of 2 3 Water is flowing at the rate of 30 m° / min from a shallow concrete conical reservoir…

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Q: The altitude of a triangle is increasing at a rate of 2 cm/min while the area of the triangle is…

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Q: Chapter 7, Section 7.4, Question 033 X Incorrect. If $2400 is invested at 5.5% annual interest,…

A: Formula:

Q: altitude of a triangle is increasing at a rate of 1 cm/min while the area of the triangle is…

A: We will solve the problem.

Q: 1 A police car is at rest and is located 8. mile due west of a street intersection. Another car is…

A: Let the police car be A, it is at rest and located 18 mile due west of a street intersection,…

Q: A third bond is worth $100 and grows in value by 4 percent each year, but the interest is applied…

A: Value of first bond after t years V1=1001.04t Value of second bond after t years V2=1001.022t…

Q: he measure of the angle subtended at

A: Given: A picture 40 cm high is placed on a wall with its based 30 cm above the level of the eye of…

Q: (6) A person 2 meters tall walks directly away from a streetlight that is 8 meters above the ground.…

A: At first we draw the diagram  AC  is the street light, DE is the person. Let distance between…

Q: Suppose you have just poured a cup of freshly brewed coffee with temperature 93°C in a room where…

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Q: 3. A woman walks along a straight path at a speed of 2 m/s. A light is located on the ground 100…

A: Consider the given: Let x be the distance from the man to the point on the path closet to the search…

Q: Find the solution of the initial value problem Please fill in a question quickly within a quarter of…

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Q: 3. A police cruiser, approaching a right- angled intersection from the north, is chasing a speeding…

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Q: A lighthouse is located on a small island 4 km away from the nearest point P on a straight…

A: The lighthouse is moving at 5 revolutions per minute, therefore: dθdt=5×2π1dθdt=10πrad/min A…

Q: 4. According to Newton’s law of cooling, the rate at which a body cools is proportional to the…

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Q: The speed of a computer chip is closely related to the number of transistors on the chip, and the…

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Q: 3. According to Newton's cooling law, the rate of cooling of a hot body is pro- portional to the…

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Q: Question 1 of 9, Step 1 of 1 0/9 Correct If the value of your house is $169,000 today and inflation…

A: Given isThe present value of house =$169000                        inflation rate =10.7% annually We…

Q: A Ball is thrown Vertically into the air at 120 m/s after 3 sec another ball is thrown .what initial…

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Q: The population of a colony of mosquitoes obeys the law of uninhibited growth. If there are 1000…

A: We will use law of uninhibited growth to solve the given problem. According to this law the…

Q: By Newton's Law of Cooling, the rate at which an object cools is directly proportional to the…

A: let T denote the temperature of an object and T0 the surrounding temperature. If t denotes time,…

Q: A voltage V across a resistance R generates a current I = V/R. If a constant voltage of 14 volts is…

A: Given that constant voltage V=14vRasistance R =6 ΩdRdt=0.1 Ω/sTo find : Rate of change of current…

Q: Chapter 6, Section 6.6, Question 016 A cone-shaped water reservoir is 20 ft in diameter across the…

A: Note: As per company policy we have to solve only one question. So, please post it as another…

Q: According to Newton's law of cooling/warming, the rate at which the temperature of a body changes is…

A: Find your answer below