What was the weight, range, and cruising speed of “the big e?

Answer:

The given circuit diagram shows parallel circuit.

Explanation:

In this circuit diagram two bulbs are connected in parallel combination because current flows from the battery gets bifurcated at the junction. Thus, two bulbs are connected in parallel combination.

This parallel combinations of bulbs then connected to the battery given in the diagram. So, the combinations of bulbs are connected in parallel combinations with the battery.

Hence, both bulbs and battery are connected in parallel combinations with each other.

The circuit diagram shown in figure is parallel.

Answer:

The given circuit is in

Series circuit is the one in which there is more than one resistor.

Combination circuit is the one in which gates are used to form the circuit.

Open circuit is the one in which there is no battery.

Parallel circuit is one in which current is divided in different paths.

Here, we can see that we have a battery in the circuit that means it is closed circuit.

And Current is divided that means it is parallel combination.

Therefore, Option D is correct that is parallel.

Explanation:

Doppler effect: It is the phenomenon in which there is relative motion between the source and the observer or the source and the listener. There is an apparent change in the frequency.

When the observer and the source are moving towards each other then the frequency increases.

When the observer and the source are moving away from each other then the frequency decreases.

The expression of the speed of the wave in terms of the frequency is as follows;

[tex] v=f\lambda[/tex]

Here, v is the speed of the wave, f is the frequency of the wave and [tex]\lambda[/tex] is the wavelength of the wave.

From the above relation, it can be concluded that speed of the sound is directly proportional to the frequency of the wave.

The magnitude of the Doppler shift increases when the velocity of the sound source is increased.

There are different kinds of effects. The effect of the increasing the velocity of the sound source on the magnitude of the Doppler shift is that the faster the source is, the greater the shift.

This is known as the process whereby  a relative motion is known to exist  between the source and the observer or between the source and the listener.

The Doppler effect is seen  if the speed of the source is said to be approaching slower than the speed of the waves.

When the source is said to moves at the same speed as or even faster than the wave itself can move, a different kind of situation is seen.

Learn more about Doppler effect from

https://brainly.com/question/1330077

Answer

below

Explanation:

0.01

0.000000000001

10,000,000,000 : 1

Answer:

What is the concentration of H+ ions at a pH = 2?

0.01

mol/L  

What is the concentration of OH– ions at a pH =2?

0.000000000001

What is the ratio of H+ ions to OH– ions at a pH =2?

10,000,000,000: 1

Explanation:

The volume of the cube-shaped pool when filled to the top is 27 cubic feet, as the cube has a side length of 3 feet.

To determine the volume of a cube-shaped pool when it is filled to the top, given that the water is currently 3 feet deep and at half capacity, we can apply the formula for the volume of a cube: Volume = length times width times height. Since the pool is half full, and given that the height of the water is 3 feet, it means that the length of a side of the cube is also 3 feet, as it is a cube shaped pool.

Therefore, the volume of the pool when full would be:
Volume = 3 feet times 3 feet times 3 feet = 27 cubic feet.

This calculated volume represents the pool's total capacity, assuming it's filled all the way to the top.

parasitism.

Understanding the Relationship Between Dogs, Ticks, and Fleas

The interaction of ticks and fleas feeding on the blood of dogs is an example of parasitism. In this relationship, the ticks and fleas are considered parasites, benefiting by consuming nutrients from the host, which in this case are the dogs. The host, the dogs, are harmed by this interaction because the parasites can cause discomfort and diseases, such as Lyme disease, which is transmitted by deer ticks. Unlike commensalism, where one organism benefits and the other is unaffected, parasitism negatively impacts the host. Moreover, this is different from mutualism, where both species benefit, and competition, where different species compete for the same resource.

To find the energy needed to increase the temperature of 755 g of iron from 283 K to 403 K, we use the specific heat capacity of iron (0.449 J/g °C) and the formula q = mcΔT. After converting the temperatures to Celsius, the calculation shows that 40,714 joules of energy is required.

The question asks how much energy is required to increase the temperature of a specific mass of iron. The calculation involves using the formula for heat energy, which is q = mcΔT. The specific heat (c) of iron, the mass (m) of the iron object, and the change in temperature (ΔT) are required to find the total amount of energy needed.

To calculate the energy needed to increase the temperature of 755 g of iron from 283 K to 403 K, we use the specific heat capacity of iron, which is given as 0.449 J/g °C in a comparable example. First, we convert the temperatures from Kelvin to Celsius by subtracting 273 from both temperatures. This gives us a starting temperature of 10 °C and an ending temperature of 130 °C. The change in temperature is then 130 °C - 10 °C = 120 °C.

Using the formula q = mcΔT, where
m = 755 g (mass of iron),
c = 0.449 J/g °C (specific heat capacity of iron),
ΔT = 120 °C (change in temperature),
we can calculate the energy required as:

q = (755 g) x (0.449 J/g °C) x (120 °C) = 40,714 J

This means that 40,714 joules of energy is needed to increase the temperature of 755 g of iron from 283 K to 403 K.

Answer:

1. Option D) Deciding if the procedure, principles or techniques in question in a forensic case are generally accepted by the relevant scientific community.

2. Option A) thin-layer chromatography

3. Option A) when the jury considers the verdict

Explanation:

1. The Frye Standard is a procedure to determine if the piece of evidence is admissible in a court of law. This is a rigorous test to test how well the evidence can be used against a criminal or prove a case in the court of law. This came after a ruling that an experts advice only was insufficient to prove a case.

2. Thin layer chromatography is used to separate the ink components. This is because the ink is made of different components that have different volatlitities and solublies in the alcohol solution. The inks can be compared by looking at the partitioning coefficient and comparing the two distances traveled by the components.

3. The guilty cannot plead a case when the verdict has been given. At that moment, the case is closed.

The Frye Standard is used in court to determine if the procedure, principles, or techniques in a forensic case are generally accepted by the scientific community. This standard ensures the admissibility of expert testimony.

The best description of the Frye Standard is determining if the procedure, principles or techniques in question in a forensic case are generally accepted by the relevant scientific community. This standard is used to determine the admissibility of expert testimony in court. The Frye Standard requires that the scientific community generally accepts the technique before allowing it as evidence.

https://brainly.com/question/31748908

#SPJ6

Answer:

[tex]5.65\times 10^{26} kg[/tex]

Explanation:

From Kepler's third law: Mass of the planet is given by:

[tex] M = \frac{4\pi ^2d^3}{GT^2}[/tex]

where, T is the time period of satellite revolving about the planet at a distance d. G is the gravitational constant = 6.67 × 10⁻¹¹ Nm²/kg²

Given, d = 1.87 × 10⁸ m

T = 82800 s

⇒[tex] M = \frac{4\pi ^2 (1.87\times 10^8)^3}{(6.67\times 10^{-11})(82800)^2}=5.65\times 10^{26} kg[/tex]

Answer:

Diodes, which are often utilized as rectifiers, have two electrodes.- is correct

Explanation:

I took rhe test so just just trust me

From the question, the refractive index is 1.1

The constant distance is 299,792,458 m

Therefore, speed of light is distance travelled/refractive index

= (299,792,458 m/s) / 1.1 = 272,538,598 m/s

The speed of light is 272,538,598 m/s

The speed of light is the average distance light waves is travelling through a medium at an average period of time.

Therefore, The speed of light is 272,538,598 m/s.

Learn more about speed of light below.

https://brainly.com/question/100983

#SPJ2

An automobile starter rated at 2.25 hp (which converts to 1683.5 Watts) would draw approximately 168.35 Amps from a 10.0 Volt battery.

The question is asking how many amps an automobile starter rated at 2.25 horsepower would draw from a 10.0 Volt battery. We can start by converting the horsepower to watts - as 1 horsepower is approximately 746 watts (2.25 hp = 1683.5 W).

Using the power formula in physics, P = IV where P is the power (in watts), I is the current (in amperes) and V is the voltage (in volts), we can calculate the current, I = P/V. That gives I = 1683.5 W / 10.0 V = 168.35 Amps. Hence, The starter would draw approximately 168.35 Amps from the battery.

https://brainly.com/question/2264542

#SPJ12

Answer;

C) A solenoid is created by winding current carrying wire into a coil.

Explanation;

-A solenoid is a coil of insulated or enameled wire wound on a rod-shaped form made of solid iron, solid steel, or powdered iron.

-Solenoids have a wide range of applications, for instance they are used as electromagnets, as inductors in electronic circuits, and as miniature wireless receiving antennas.

True.
Self-actualization brings about self-satisfactions and a sense of self-worth. 
When someone is highly creative and creates something successfully, he or she feels motivated and feels that he or she has finally achieved his or her goal. Nothing better than this can lead to self-actualization. 

Answer:

Series

Explanation:

hdurhuehufeuehueheufhfeuhf