Advanced Placement (AP) Middle School

Sound waves are detected by the pinna, or the outer part of the ear.
Please select the best answer from the choices provided
T F

Answers

Answer 1

Answer: True.

Explanation: The pinna (or auricula ) is the outside part of the ear.

This organ is the one that "Collects" the sound waves of the enviroment and sends them to the inner ear. So it is true, the pinna is the first organ that detects the soundwaves in the enviroment and send them to other organs to "decode" the soundwaves into information.

Answer 2

Answer:

Sound waves ARE detected by the pinna, or the outer part of the ear.

Explanation:

Related Questions

Cooling down is important after exercising to

Answers

Answer:

reduce your heart and breathing rates.

It helps slow down you heart rate so ypu can breathe normally and blood starts pumping normally

Mr. Nguyen understands that medicare prescription drug plans can use a formulary or list of covered drugs. He is suspicious about how plans establish these formularies. What should you tell him?
Pick One-
1. Plans must use a single, standard formulary developed by the Federal government to keep cost down and quality high for beneficiaries.
2. Formularies must be developed with input from pharmacist, doctors, and other experts.
3. Formularies are developed purely on teh basis fo drg costs and include the last expensive drugs to keep costs down for beneficiaries and the medicare program
4. formularies are developed by consortium of health plans.

Answers

Answer:

2. Formularies must be developed with input from pharmacist, doctors, and other experts.

Explanation:

Name at least three eco-driving techniques you can use to increase your gas mileage and extend the life of your vehicle.

Answers

How to drive Eco-Driving:

First, increase vehicle speed slowly or not in a hurry. Second, keep a stable speed and safe distance with other vehicles. Third, slow down the speed by releasing the accelerator, not by stepping on the brake and accelerator simultaneously. Fourth, use air conditioning as needed. Fifth, do not heat the engine or leave the engine running when the car is not in use. Sixth, prepare travel plans well and avoid crowded routes. Seventh, check tire pressure regularly and carry luggage as necessary and not excessive. Eighth, obey parking rules and traffic signs and lastly, always check and read the fuel-saving indicator.

Further explanation

Eco-Driving is one of the developments that is considered as a pioneer of environmentally-friendly driving. In its application, many benefits are obtained by the driver, especially four-wheeled vehicles.

Eco-Driving is a way of driving that aims to optimize fuel consumption efficiently and play a role in reducing the risk of accidents on the highway. Besides being efficient, the application of the Eco Driving technique also contributes to the environmental preservation program by reducing the contribution of CO2 gas which has been the third-largest source of carbon emissions.

The following are important points in applying the Eco Driving technique:

Press the accelerator slowly. Starts with high acceleration will only cause excessive fuel consumption. Doesn't overload the engine with excessive RPM rotation. Limit shifts to 2000 RPM so that fuel usage remains optimal. Keep a safe distance from the car in front, 2-3 meters is the recommended distance. Smooth pressure on the gas pedal when stuck. Rarely do the legs half clutch position. Utilization of engine breaks for braking. Avoiding the engine running too long when idling. It's good to turn off when stopped for more than 10 minutes. AC temperature in an ideal position, not at maximum temperature. Close the window at high speed. Not aggressive when driving.

Learn More

Definition of Eco-Driving https://brainly.com/question/12950020

eco-driving driving procedures https://brainly.com/question/12950020

Details

Class: Middle School

Subject: Advanced Placement (AP)

Keywords: eco-driving, driving, environmentally friendly

Eco-driving techniques to increase gas mileage and extend vehicle life include smooth driving with gradual acceleration and steady speed using cruise control.

What other techniques can be used?

Proper tire maintenance, reducing idling, and lightening the load by removing unnecessary items also help.

Efficient trip planning and regular vehicle maintenance, such as oil changes and tune-ups, further optimize fuel efficiency and promote a longer vehicle lifespan.

Embracing these practices not only saves fuel costs but also contributes to environmental sustainability by reducing emissions.

Learn more about gas mileage at:

https://brainly.com/question/24787693

#SPJ6

Select the best answer for the question.
11. Which of the following describes the goal of a lesson plan?

A. The desirable behavior you seek from the lesson
B. The assignment of a name to the activity in the lesson
C. Which curricular domain you will cover in the lesson
D. The information the activity will address

Answers

The curricular domain to be covered in the lesson. option C

Answer:

C. Which curricular domain you will cover in the lesson.

Explanation:

Once a teacher has established the subject he/she is approaching, it is possible to delineate some definit goals for the course, to transform those goals into objectives afterwards.

A goal and an objective are different in that a goal serves as a guide, but an objective can be measured. Objectives work as tools to evaluate the progress of the students. They also set up how much the goal will approach. Once the teacher realizes that class has learned the material, he/she can confidently advance to other teaching goals or curricular domains.

Other Questions
An electric teapot has a heating element that operates at 120 V and with a current of 2.00 A. Assuming the water absorbs all the energy delivered to the heating element, calculate the time interval (in s) during which the temperature of 0.891 kg of water rises from room temperature (23.0C) to the boiling point. (The specific heat f water is 4,186 J/(kgC).) A mixture of two compounds, A and B, was separated by extraction. After the compounds were dried, their masses were found to be: 119 mg of compound A and 97 mg of compound B. Both compounds were recrystallized and weighed again. After recrystallization, the mass of compound A was 83 mg and the mass of compound B was 79 mg. Calculate the percent recovery from recrystallization for both compounds. You have an F2 generation derived from two true-breeding parents with different characteristics for the same trait (determined by two alleles of a single gene). What percentage of the F2 generation with a dominant phenotype would you expect to be homozygous for the allele of interest? (Hint: the parental cross results in the F1 generation. Two F1s are crossed to get the F2 generation.) Find an equation for the nth term of a geometric sequence where the second and fifth terms are -21 and 567, respectively. If 47400 dollars is invested at an interest rate of 7 percent per year, find the value of the investment at the end of 5 years for the following compounding methods, to the nearest cent.(a) Annual:______ $ (b) Semiannual:_____ $ (c) Monthly:______ $ (d) Daily:_______ $ Anson is 75 years old and has recently been experiencing a change in his personality. He is acting more impulsively and does not seem to care about his loved ones, to whom he has always been very devoted. While he was always frugal with his money, he is now gambling frequently and losing much of his retirement savings. He does not seem to be experiencing any physical symptoms. From which is Anson most likely suffering? i only need the answer to part b please The civil war rights act of 1866 was written in order to do what? Olaf is standing on a sheet of ice that covers the football stadium parking lot in Buffalo, New York; there is negligible friction between his feet and the ice. A friend throws Olaf a ball of mass 0.400 kg that is traveling horizontally at 10.9 m/s . Olaf's mass is 70.2 kg. (a) If Olaf catches the ball, with what speed vf do Olaf and the ball move afterward? Express your answer numerically in meters per second. (b) If the ball hits Olaf and bounces off his chest horizontally at 8.10 m/s in the opposite direction, what is his speed vf after the collision? Express your answer numerically in meters per second. Which is the correct definition of judicial activism?A. upholding decisions made by previous courtsB. following the exact wording of the USConstitutionC. taking a new approach to a decision ratherthan following legal precedent What Celsius temperature, T2, is required to change the volume of the gas sample in Part A (T1 = 23 C , V1= 1.69103 L ) to a volume of 3.38103 L ? Assume no change in pressure or the amount of gas in the balloon. Daniel works as a barista at a small coffee house in New York City. He loves his job and his customers love him. He has a very small apartment that he shares with a roommate. His salary allows him to eat at restaurants a few times a month and to visit his sister in another state a couple of times a year. Daniel is mostly satisfied with his life. However, he feels a lot of pressure from his parents, especially his father, to go out and find a job in his college major of economics. Daniels father frequently derides the coffee house job and the size of Daniels apartment. What theme of masculinity is described here? A term describing a firm's normal range of operating activities is: (a) Relevant range of operations. (b) Break-even level of operations. (c) Margin of safety of operations. - If we place records from different tables in adjacent____________, it would increase efficiency of a database.Physical locationTableFormempty location Which of the slope is an equation of a line whose slope is 0? 1): Y=62):x=63):y=2x4):x+y=1 At what frequency will a 31.0 mH inductor have a reactance of 637.0 ? As you analyze the editorial cartoon, look carefully at the literary devices and elements used in the cartoon. Apply the strategy to evaluate the effectiveness of the cartoon. Explain your evaluation and include details about the cartoon as support. approximately how many cubic feet of water could the tower hold?I WILL MARK BRAINLIEST(answer options and full questions is in the image above) Be sure to answer all parts. Nitric oxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO2), a dark brown gas: 2NO(g) + O2(g) 2NO2(g) In one experiment, 0.857 mol of NO is mixed with 0.498 mol of O2. Determine which of the two reactants is the limiting reactant. Calculate also the number of moles of NO2 produced. Limiting reactant: Moles of NO2 produced: moles Which of the following does NOT apply to an enzyme: a. Catalyst b. Inorganic c. Protein d. All of the above apply to an enzyme