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2 years ago

What boolean operation does the circuit compute?

1 answer:

8 0

A circuit computes various types of Boolean operations. As in the question no specific circuit has been shown,so we have to know the fundamental logic operations.

Out of the various types of logic operations in Boolean algebra,the simple operations are- addition,subtractions,multiplications,division through logic gates.

Various logic or Boolean operations are NOT GATE,OR GATE ,AND GATE .

There are other operations also like NAND GATE,NOR GATE and XOR GATE etc

NOT gate is the simple logic gate which inverts one quantity.it makes 1[high] to 0[low] and vice versa.

OR gate gives 1 [high] when one of the input is 1 and low when all the inputs are low.

AND operation gives 1 when all the inputs are high and low when one of the input is low

NAND operation is AND gate followed by a NOT gate

NOR operation is the OR gate followed by a NOT gate.

Remembering these simple rules we can get the idea of the operations involved in the circuit. Each circuit has different symbols and gives different results.

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A proton and an electron are held in place on the x axis. The proton is at x = -d, while the electron is at x = +d. They are rel

Over [174]

The protons and electrons are held in place on the x axis.
The proton is at x = -d and the electron is at x = +d. They are released at the same time and the only force that affects movement is the electrostatic force that is applied on both subatomic particles. According to Newton's third law, the force Fpe exerted on protons by the electron is opposite in magnitude and direction to the force Fep exerted on the electron by the proton. That is, Fpe = - Fep. According to Newton's second law, this equation can be written as
Mp * ap = -Me * ae
where Mp and Me are the masses, and ap and ae are the accelerations of the proton and the electron, respectively. Since the mass of the electron is much smaller than the mass of the proton, in order for the equation above to hold, the acceleration of the electron at that moment must be considerably larger than the acceleration of the proton at that moment. Since electrons have much greater acceleration than protons, they achieve a faster rate than protons and therefore first reach the origin.

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2 years ago

A 23.3-kg mass is attached to one end of a horizontal spring, with the other end of the spring fixed to a wall. the mass is pull

White raven [17]

For a simple harmonic motion, the position of the mass at any time t is given by
$x(t)=A cos (\omega t)$
where
A is the amplitude of the motion (in this problem, A=17.5 cm)
$\omega$ is the angular frequency of the oscillator
t is the time

The angular frequency of the motion in the problem is given by
$\omega = 2 \pi f= 2 \pi (8.38 Hz) = 52.7 rad/s$

And so, we can find the position x of the mass (with respect to the equilibrium position) at time t=2.50 s:
$x(2.50 s)=(17.5 cm) \cos ( (52.7 rad/s)(2.50 s))=17.2 cm$

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2 years ago

Read 2 more answers

Which of the following statements about electric field lines associated with electric charges is false? Electric field lines can

Tcecarenko [31]

Answer:

The false statement is 'Electric field lines form closed loops'.

Explanation:

Electric field lines originate from positive end and terminates at negative end,i.e., field lines are inward in direction to the negative charges and outward from the positive charges.
These lines when close together represents high intensity and when far apart shows low intensity of the field.
These lines do not intersect, as the tangent drawn on these lines provides us with the field direction and intersection of these lines means two field directions which is not possible.
These lines unlike magnetic field lines do not form closed loops as they do not turn around but originate at positive end and terminates at negative end which ensures no loop formation.

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2 years ago

Explain how climbing a mountain is similar to hiking from the equator to one of the poles

Igoryamba

Explanation:

Climbing a mountain is similar to hiking from the equator to the pole because in both cases temperature decreases.
The higher you go, the cooler it becomes.
For a certain elevation, there is particular drop in temperature. High altitudes offers cooler temperatures.
The equator receives a huge insolation and the sun is overhead there.
It implies that the temperature is always high around the equatorial region.
As one increases latitude, the temperature drops and its is coldest at the pole.
In both cases, temperature drops and it gets colder.

Learn more:

Temperate and tropics brainly.com/question/10856870

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1 year ago

This is a cell, which is the basic unit of all life. All organs in human bodies are made of cells and require oxygen to survive.

kotegsom [21]

The two systems that work together to deliver oxygen are D, respiratory and cardiovascular

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1 year ago