If an evacuated glass tube is equipped with two electrodes and a voltage is applied, the glass opposite of the negative electrode is observed to glow, due to electrons emitted from and travelling perpendicular to the cathode ( the electrode connected to the negative terminal of the voltage supply ).

Similar statements apply to the dual situation of terminal morphisms from U. If such morphisms exist for every X in C one obtains a functor V: C → D which is right-adjoint to U ( so U is left-adjoint to V ).

If further digital communication is desired, it may take place via external data modems or via optional modems built into the ALE terminal.

If the input buffer is empty ( because no characters have been typed since the last end-of-line or end-of-file ), a program reading from the terminal reads a count of zero bytes.

If the terminal driver is in raw mode it no longer interprets control characters, and the EOT character is sent unchanged to the program, which is free to interpret it any way it likes.

If we define control characters as non-graphic, or as having a special meaning for an output device ( e. g. printer or text terminal ) then any escape character for this device is a control one.

If correctly selected, it reaches terminal velocity, which can be measured by the time it takes to pass two marks on the tube.

If the particles are falling in the viscous fluid by their own weight, then a terminal velocity, also known as the settling velocity, is reached when this frictional force combined with the buoyant force exactly balance the gravitational force.

If a particle is travelling a velocity other than its terminal velocity it approaches the terminal velocity exponentially with an e-folding time equal to the relaxation time:

If an object is both initial and terminal, it is called a zero object or null object.

If loops are permitted, then the graph with a single vertex and one loop is terminal.

If the Esc key and other keys that send escape sequences are both supposed to be meaningful to an application, an ambiguity arises, if a terminal or terminal emulator is in use.

If clinical death is expected due to terminal illness or withdrawal of supportive care, often a Do Not Resuscitate ( DNR ) or " no code " order will be in place.

If it is another saccharide, the resulting units can be termed as being at the reducing end or the terminal end of the structure.

If a positive potential V < sub > G </ sub > is applied at the gate terminal with respect to the cathode, the breakdown of the junction J < sub > 2 </ sub > occurs at a lower value of V < sub > AK </ sub >.

If the particles are falling in the viscous fluid by their own weight due to gravity, then a terminal velocity, also known as the settling velocity, is reached when this frictional force combined with the buoyant force exactly balance the gravitational force.

If correctly selected, it reaches terminal velocity, which can be measured by the time it takes to pass two marks on the tube.

If terminal velocity is reached relatively quickly, an average settling time can be calculated by dividing the height the particle will fall by its terminal velocity.

If a keyboard is connected, the main video display will be used as the console terminal and Open Firmware can be re-entered at any time by pressing Stop-A ( L1-A ) on the keyboard.

If the following is input into a terminal:

If the manner of his passing moves the nations to act in the spirit of his dedication the sore issues that plague the world can yet be resolved with reason and justice.

If the lever is pulled to clear a signal or move a switch, the tappet moves a short distance lengthwise at the same time.

If the vertex is at Af, and if the interior of C is on the left as one moves in the direction of increasing t, then every such corner can be found from the curve obtained by rotating C clockwise through 90-degrees about the vertex.

# If adiabats and isotherms are graphed severally at regular changes of entropy and temperature, respectively ( like altitude on a contour map ), then as the eye moves towards the axes ( towards the south-west ), it sees the density of isotherms stay constant, but it sees the density of adiabats grow.

If light moves instantaneously, the telescope does not move, and the true direction of the star relative to the observer can be found by following the line ES.

If the creditworthiness of the issuer deteriorates ( e. g. rating downgrade ) and its credit spread widens, the bond price tends to move lower, but, in many cases, the call option part of the convertible bond moves higher ( since credit spread correlates with volatility ).

If the player to move has no legal moves, the game is over ; it is either a checkmate — if the king is under attack — or a stalemate — if the king is not.

If a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium moves to partially reverse the change.

If a neighboring atom moves to occupy the vacant site, the vacancy moves in the opposite direction to the site which used to be occupied by the moving atom.

If the defendant moves for a mistrial, there is no bar to retrial, unless the prosecutor acted in " bad faith ," i. e. goaded the defendant into moving for a mistrial because the government specifically wanted a mistrial.

If the prosecutor moves for a mistrial, there is no bar to retrial if the trial judge finds " manifest necessity " for granting the mistrial.

If that is the case, the thrower moves to the drop zone to play the next shot.

If five judges then the highest and lowest scores are discarded and the middle three are summed and multiplied by the degree of difficulty ( DD ), which is determined from a combination of the moves undertaken, in which position and from what height ).

If a particle of charge q moves with velocity v in the presence of an electric field E and a magnetic field B, then it will experience a force

If a charged particle moves in an electromagnetic field, its kinematic momentum is not conserved.

If anyone takes more or less than their bid, the deal moves to the left and the round is re-dealt.

* If only one end of Player A's tessera is open, Player B can use the above mentioned moves, or simply block the open end of Player A's tessera.

If a photon moves from one place and time – in shorthand, A – to another place and time – shorthand, B – the associated quantity is written in Feynman's shorthand as P ( A to B ).

If either the 2nd player chooses to move to the square diagonal to the first player or the first player's 2nd move is not to this square given the choice, then a starting position before flipping moves commence that differs from the standard Othello position arises.

If played poorly, this can poison later moves by causing players to flip too many pieces and open up many moves for the opponent.

If an object moves with angular velocity ω around a circle of radius r centered at the origin of the x-y plane, then its motion along each coordinate is simple harmonic motion with amplitude r and angular frequency ω.

If the air movement in the tunnel is sufficiently non-turbulent, a particle stream released into the airflow will not break up as the air moves along, but stay together as a sharp thin line.

If, on completion of a move, a player's token lands on the lower-numbered end of a " ladder ", the player moves his token up to the ladder's higher-numbered square.