Answer:
B
Explanation:
This helps to make sure that she gets direct response from the sender as to what crime she has committed.
Answer:
b
Explanation:
A stationer buys 1 dozen of pens at Rs 20 each and sells them at Rs 25each .find his profit and profit percent.
Profit percentage (%) is the amount of profit expressed in terms of percentage. This profit is based on the cost price, hence, the formula to find the profit percentage is: (Profit/Cost Price) × 100.
How to find his profit and profit percent.?CP=20×12=240
SP=12×25=300
Sp - CP
300 - 240 =60%
profit percent =60×100/300=20%
What is average profit?The profit earned by a business during previous accounting periods on an average basis is termed as the Average Profit.
It takes into account the average profits for the past few years and fixes the value of goodwill as to many year's purchase of this amount. Average profit maybe simple or weighted in nature.
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Does anybody know what this is? Where it came from and how to get it back into my laptop
Using the image attached, the part of the laptop that is known to be broken is the hing e. You can get it back by taking it to a laptop repairer who will replace it or glue it back if is not bad.
What is laptop hing e?A laptop is known to be made up of a lot of components. The hing e is known to be a type of object that functions by connecting two solid parts of the laptop so that they can be rotated in regards to each other with some specific angle that exist between them.
Note that In laptop hing e is a tool that helps to give laptop screen the ability to be rotated with regards to the base panel.
Therefore, its function is to also helps screen to be in a state of full rest or it helps it to rest on the laptop base panel when it is said to not be in use.
Hence, Using the image attached, the part of the laptop that is known to be broken is the hing . You can get it back by taking it to a laptop repairer who will replace it or glue it back if is not bad.
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if the mind drum diameter 6 m calculate how far the counterweight which is 10 tons will lift for each single rotation of the Drum Show all calculations
Measure the diameter of the drum. This is the distance across a circular end. For instance, the diameter might measure 18 inches. Divide the diameter in half.
How to find single rotation of the Drum?
The diameter of the drum is : d=6m
We understand that in a winch there's a cable that's connected from the weight to be raised to the drum, around which it's is rolled. So the distance the counterweight is lifted coordinates to the circumference of the drum. The expression to calculate the counter weight lifted in every single rotation of the drum is provided by,
h lift =C = πd
Substituting the importance of d in the above expression .
C=227×6C=18.85m
Thus, the counter weight lifted in each circuit of drum is
18.85m.
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.
What would be the important criteria and constraints to consider on a transatlantic flight?
Answer:
Explanation:
the shape on of the earth
1.A common source amplifier has been designed using a pmos triode load: What problem you might expect? Why? 2.Explain the problem(s) that might occur if a MOSFET's transconductance becomes large 1) keeping the power dissipation same? ii. keeping the chip size?
The issue with common source amplifier has been designed using a PMOS triode load is that:
It may detracts from voltage gotten due to the fact that it draws current.It is one that has a short life. It can be susceptible to overload of voltageWhat is the problem(s) that might occur if a MOSFET's transconductance becomes large ?Note that Transconductance is seen as a form of an expression that is regarding the performance of a bipolar transistor or what we call the field-effect transistor (FET).
In all, the larger the transconductance size for any device, the bigger or greater the level of amplification and it is one that is said to be capable of sending, if all other factors are said to be in a constant state.
Note that Amplifier are said to be relatively linear and it also for bigger signal analysis.
Hence, The issue with common source amplifier has been designed using a PMOS triode load is that:
It may detracts from voltage gotten due to the fact that it draws current.It is one that has a short life. It can be susceptible to overload of voltageLearn more about amplifier from
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2. Two charges 160μC and -250μC are placed together at a distance of 150 centimeter apart. Find the force of attraction between each other. Also explain the nature of the force [Repulsing force = +ve, Attraction force = -ve]
The answer is -0.016 N, and as it negative, the nature of the force is attractive.
Finding the force of attraction
Coulomb's Law is given by :
[tex]\boxed {F = \frac{kq_{1}q_{2}}{r^{2}}}[/tex]
Solving
F = 9 × 10⁹ × 160 × 10⁻⁶ × -250 × 10⁻⁶ / (150 × 10⁻³)²F = -360000 × 10⁻³ / 22500 × 10⁻⁶F = -16 × 10⁻³F = -0.016 N