What means counter value?

: being or relating to military activity that is focused on attacking targets of civilian value (such as major population centers) In the cold parlance of nuclear strategy, targeting an adversary’s population is known as a countervalue strategy; the name arises because live people are considered to have value, …

What is the meaning of counter force?

: a force that opposes another force The hands grip a series of holds or shuffle along an edge, while the feet provide a counterforce by pushing against the rock …— Don Graydon Everywhere, we are witnessing an almost mad race between resurgent nationalism, ethnic hatreds and the counter-force of potential prosperity …

What is the counter force of a rocket?

On a rocket, thrust is used in opposition to weight. On many rockets, lift is used to stabilize and control the direction of flight. On an airplane, most of the aerodynamic forces are generated by the wings and the tail surfaces.

What is extended deterrence?

Extended deterrence is a commitment to deter and, if necessary, to respond across the spectrum of potential nuclear and non-nuclear scenarios in defense of allies and partners. … Extended deterrence and assurance of allies and partners are two sides of the same coin.

How does Python counter work?

Python Counter is a container that will hold the count of each of the elements present in the container. The counter is a sub-class available inside the dictionary class. … Using the Python Counter tool, you can count the key-value pairs in an object, also called a hash table object.

What is the maximum count of the counter?

The maximum binary number that can be counted by the counter is 2n–1 giving a maximum count of (111)2 = 23–1 = 710. Then the counter counts from 0 to 7.

What are the 4 forces of Flight?

These same four forces help an airplane fly. The four forces are lift, thrust, drag, and weight. As a Frisbee flies through the air, lift holds it up.

What direction do balloons move?

opposite direction The balloon always moves in the opposite direction from the jet of air. 2. The more compressed air there is in the balloon, the more force it will have and the faster it will move. If you decrease the number of pumps (lower the air pressure), the balloon has less force and will go slower.

What was Newtons first law?

Newton’s first law: the law of inertia Newton’s first law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. … This postulate is known as the law of inertia.

What is Cold War era?

The Cold War was an ongoing political rivalry between the United States and the Soviet Union and their respective allies that developed after World War II. … It was waged mainly on political, economic, and propaganda fronts and lasted until 1991.

What are the three types of deterrence?

What are the three types of deterrence? Specific deterrence prevents crime by frightening an individual defendant with punishment. General deterrence prevents crime by frightening the public with the punishment of an individual defendant. Incapacitation prevents crime by removing a defendant from society.

How is deterrence measured?

General deterrence is typically measured in terms of community-wide changes in offending behaviour, while specific deterrence is measured by re-offence or recidivism rates. However, recidivism can be conceptualised in a number of different ways.

What is a counter object?

A counter object is actually a variation on the standard analog type. Similar to the analog type, a counter object may take on any value up to a given maximum. Unlike the analog object type, though, a counter object has only one alarm limit.

Why counter is used in Python?

Counter is a sub-class that is used to count hashable objects. It implicitly creates a hash table of an iterable when invoked. elements() is one of the functions of Counter class, when invoked on the Counter object will return an itertool of all the known elements in the Counter object.

How do you use counters in Java?

CounterVariableExample1.java

  1. //create CounterVariableExample1 class to understand the concept of counter.
  2. public class CounterVariableExample1{
  3. //main() method start.
  4. public static void main(String[] args) {
  5. //initialize counter.
  6. int counter = 0;
  7. //using for loop to increment the counter variable.
  8. for(int i=0; i<5; i++){

What are the types of counters?

Counters are of two types.

What is the modulus of a counter?

The modulus of a counter is the number of states in its count sequence. The maximum possible modulus is determined by the number of flip-flops. For example, a four-bit counter can have a modulus of up to 16 (2^4).

How do counters work?

Counter is a digital device and the output of the counter includes a predefined state based on the clock pulse applications. … In synchronous counter, only one clock i/p is given to all flip-flops, whereas in asynchronous counter, the o/p of the flip flop is the clock signal from the nearby one.

What is aircraft parasite drag?

Parasite Drag This includes the displacement of the air by the aircraft, turbulence generated in the airstream, or a hindrance of air moving over the surface of the aircraft and airfoil. There are three types of parasite drag: form drag, interference drag, and skin friction.

What are the 3 axes on an airplane?

Regardless of the type of aircraft, there are three axes upon which it can move: Left and right, forwards and backwards, up and down. In aviation though, their technical names are the lateral axis, longitudinal axis and vertical axis.

How do planes fly NASA?

A plane flies through the air by continually pushing and pulling the surrounding air downward. In response to the force of moving the air down, the air pushes the airplane upward. … The faster an airplane travels the more lift is generated. Inclining the wing to the wind also produces more deflection and more lift.

Why do balloons fly in different directions?

When we inflate a balloon, we fill it with a pressurized gas (air). When we let go of the end, the air rushes out and pushes against the air around the balloon to move it in the opposite direction. Newton describes this effect in his Third Law of Motion: for every action, there is always an equal and opposite reaction.

What happens as you release the air from the balloon?

When you release the opening of the balloon, gas quickly escapes to equalize the pressure inside with the air pressure outside of the balloon. The escaping air exerts a force on the balloon itself. The balloon pushes back in a manner described by Newton’s Third Law of Motion.

Why does a balloon move when the air escapes?

The air trapped inside the balloon pushes out the open end, causing the balloon to move forward. The force of the air escaping is the action; the movement of the balloon forward is the reaction predicted by Newton’s Third Law of Motion.

How long will an object remain at rest?

Newton’s three laws of physics are the basis for mechanics. The first law states that a body at rest will stay at rest until a net external force acts upon it and that a body in motion will remain in motion at a constant velocity until acted on by a net external force.

Who discovered gravity?

Sir Isaac Newton Physically, Sir Isaac Newton was not a large man. However, he had a large intellect, as shown by his discoveries on gravity, light, motion, mathematics, and more. Legend has it that Isaac Newton came up with gravitational theory in 1665, or 1666, after watching an apple fall.

What are the 5 laws of physics?

Important Laws of Physics

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