When the rode is slack, the catenary curve presents a lower angle of pull on the anchor or mooring device than would be the case if it were nearly straight.

When the angle θ does not satisfy the above condition, the horizontal component of force exerted by the road does not provide the correct centripetal force, and an additional frictional force tangential to the road surface is called upon to provide the difference.

When the “ same picture ” is taken in two different format sizes from the same distance at the same f-number with lenses that give the same angle of view, and the final images ( e. g., in prints, or on a projection screen or electronic display ) are the same size,

When moving from a denser medium into a less dense one ( i. e., n < sub > 1 </ sub > > n < sub > 2 </ sub >), above an incidence angle known as the critical angle, all light is reflected and R < sub > s </ sub > = R < sub > p </ sub > = 1.

When a pipette injects a liquid onto a solid, the liquid will form some contact angle.

When a cambered airfoil is upside down, the angle of attack can be adjusted so that the lift force is upwards.

When this angle is exceeded, photons no longer penetrate the semiconductor but are instead reflected both internally inside the semiconductor crystal and externally off the surface of the crystal as if it were a mirror.

When referenced in the form of a Web URI, content IDs and message IDs are placed within the URI schemes cid and mid respectively, without the angle brackets:

It is also possible to produce polarised light rays using a combination of reflection and refraction: When a refracted ray and the reflected ray form a right angle, the reflected ray has the property of " plane polarization ".

When viewed from directly in front, the speed may show exactly 60 ; but when viewed from the passenger seat the needle may appear to show a slightly different speed, due to the angle of viewing.

When the reflector is moving at right angle to the radar beam, it has no relative velocity.

When the ski is set at an angle the edge cuts into the snow, the ski will follow the arc and hence turn the skier ; a practice known as carving a turn.

When the incident angle is increased sufficiently, the transmitted angle ( in air ) reaches 90 degrees.

When the length of vectors is defined, it is possible to also define a dot product — a scalar-valued product of two vectors — which gives a convenient algebraic characterization of both length ( the square root of the dot product of a vector by itself ) and angle ( a function of the dot product between any two vectors ).

When Lancia pioneered the V6 in 1950, they used a 60 ° angle between the cylinder banks and a six-throw crankshaft to achieve equally spaced firing intervals of 120 °.

When a wave strikes a reflective surface, it changes direction, such that the angle made by the incident wave and line normal to the surface equals the angle made by the reflected wave and the same normal line.

When applying the supersonic area rule, the condition that the plane defining the cross-section meet the longitudinal axis at the Mach angle μ no longer prescribes a unique plane for μ other than the 90 ° given by M

When the κ angle is zero, the ω and φ axes are aligned.

When unpolarized light is incident at this angle, the light that is reflected from the surface is therefore perfectly polarized.

When solved for the diffracted angle maxima, the equation is:

When an area element is radiating as a result of being illuminated by an external source, the irradiance ( energy or photons / time / area ) landing on that area element will be proportional to the cosine of the angle between the illuminating source and the normal.

When a light ray is incident from a medium of refractive index n to the core of index n < sub > core </ sub > at the maximum acceptance angle, Snell's law at the medium – core interface gives

When he added to his Pittsburgh commitments the directorship of the London Philharmonic Orchestra in 1958, he conducted one hundred fifty concerts within nine months, `` commuting '' between the two cities.

When Heidegger and Sartre speak of a contrast between being and existence, they may be right, I don't know, but their language is too philosophical for me.

When negotiating with your union, do you make sure employees have a choice between new benefits and their cents-per-hour cost in wages.

When some thirteen records of newly and recently born individuals are collated, little or no correlation between length and distribution can be detected.

When it is done between races or nations, it is called making a treaty.

When there are only two means to compare, the t-test and the ANOVA F-test are equivalent ; the relation between ANOVA and t is given by F = t < sup > 2 </ sup >.

When this happens the carbon atoms will no longer be soluble with the iron, and will be forced to precipitate out of solution, nucleating into the spaces between the crystals.

When necessary the hardware would switch between the graphics output being produced by the micro and that being produced by the add-on.

When Joshua read the Law to the people between Mount Gerizim and Mount Ebal, they stood on each side of the Ark.

When open, it ran for about between Columbia Street and Boerum Place.

When debates polarise between techniques, the methods are often referred to by a colour code, based on the colours of the bindings of the two volumes from the first Oxford Conference, where the approaches were first distinguished.

When weaving on a loom, the beads are locked in between the warp threads by the weft threads.

When the total number of mandates gained by a party has been determined, they are distributed between the Land lists.

When barter did in fact occur, it was usually between either complete strangers or would-be enemies.

" When or where Teach collected the ten gun Briganteen is unknown, but by that time he may have been in command of at least 150 men split between three vessels.

When Liddell Hart was questioned about this in 1968, and the discrepancy between the English and German editions of Guderian's memoirs, " he gave a conveniently unhelpful though strictly truthful reply.

When Haydn and Mozart began composing, symphonies were played as single movements — before, between, or as interludes within other works — and many of them lasted only ten or twelve minutes ; instrumental groups had varying standards of playing, and the continuo was a central part of music-making.

When in 1981 François Mitterrand was elected president Denard lost the support of the French intelligence service, but he managed to strengthen the link between SA and the Comoros.

When introducing a law, he sat on a bench between the consuls in his position as Holder of the Power of Tribune ( The Emperor could not officially serve as a Tribune of the Plebes as he was a Patrician, but it was a power taken by previous rulers ).

When the rest of the line was closed and all passenger services ceased, the section of the line between Cheddar and Yatton remained open for goods traffic.

When he shifted between the two images, a moving object, such as a planet, would appear to jump from one position to another, while the more distant objects such as stars would appear stationary.

When ITV did return, its first evening schedule included a special " catch-up " edition of Coronation Street, in which storylines which would have taken place during the strike were explained away in the form of a narrative chat between Len Fairclough and Bet Lynch.

When a transition between user mode and kernel mode is required in an operating system, a context switch is not necessary ; a mode transition is not by itself a context switch.

When the throat chakra settles and energy is distributed evenly between the head and the heart chakras, one is able to truly contact one's senses and touch real feelings.

When intervals between fires drop below 10 to 15 years, many chaparral species are eliminated and the system is typically replaced by non-native, invasive, weedy grassland.