When the Universe was very young, it was likely infused with dark energy, but with less space and everything closer together, gravity had the upper hand, and it was slowly braking the expansion.

When braking or driving downhill, the vehicle's weight shifts towards the front, reducing rear wheel traction.

When the disc made initial contact with the friction surface, the balls would be forced up the holes forcing the discs further apart and augmenting the braking energy.

When practical, pads that are near the wear-out point should be replaced immediately, as complete wear out leads to scarring damage and unsafe braking.

When braking force is applied, the act of abrasive friction between the brake pad and the rotor wears both the rotor and pad away.

# When the drums are heated by hard braking, the diameter of the drum increases slightly due to thermal expansion, this means the brakes shoes have to move farther and the brake pedal has to be depressed further.

When the wheel strikes rocks and ruts, or under hard braking, the rider can be pitched forward off the bicycle head-first, called " taking a header " or simply " a header ".

When a Normal Stop is activated from the control panel, the lift will be slowed and stopped using regenerative braking through the electric motor and the service brake located on the highspeed shaft between the gearbox and electric motor.

When freight trains were fitted with continuous braking, brake vans lost their importance, and were discontinued by many railways.

When the battery needs to be charged or when decelerating or braking, the alternator is activated to recharge the battery ( regenerative braking ).

When the traction control computer ( often incorporated into another control unit, like the anti-lock braking system module ) detects one or more driven wheels spinning significantly faster than another, it invokes the ABS electronic control unit to apply brake friction to wheels spinning with lessened traction.

When braking from higher speeds, aerodynamic downforce enables tremendous deceleration: 4. 5 g to 5. 0 g ( 44 to 49 m / s < sup > 2 </ sup >), and up to 5. 5 g ( 54 m / s < sup > 2 </ sup >) at the high-speed circuits such as the Circuit Gilles Villeneuve ( Canadian GP ) and the Autodromo Nazionale Monza ( Italian GP ).

When a car is braking, the downward load on the front tires increases and that on the rear decreases, with corresponding change in their ability to take sideways load.

When buffer stops were originally fitted with TPWS using standard loops, there were many instances of false applications, causing delays whilst it reset ( with trains potentially blocking the station throat ) plus the risk of passengers standing to alight being thrown over by the sudden braking.

When this happens, rotational inertia dictates that the added weight away from the axis of rotation ( generally the steering wheels ) will be more likely to maintain the spin, especially under braking.

When not braking, the decreased weight over the front wheels means less traction, resulting in the car having a tendency to understeer, which is safer and more stable ( further allowing a driver to get on full throttle sooner ) but is undesirable in cornering.

When the disc made initial contact with the friction surface, the balls would be forced up the holes forcing the discs further apart and augmenting the braking energy.

When braking or decelerating, the Mariner's hybrid system uses regenerative braking, where the electric drive motor becomes a generator, converting the vehicle's momentum back to electricity for storage in the batteries.

When used as a method of decreasing the landing distance of an aircraft below that available solely from the aircraft's brakes, the device is called a drag parachute or braking parachute.

When the train is braking, brakes on the head end of the train will apply first causing the locomotive to slow down and the slack to run in.

When the racing got under way, Carlos Pace led from pole in a Brabham 1 – 2 but was soon passed by Jody Scheckter and Carlos Reutemann after braking problems and Patrick Depailler soon climbed to 3rd.

When the vehicle is decelerating, the trailing arm pivots towards the rear as the wheel is " pulled " backwards relative to the chassis.

When the car was decelerating, its own momentum drove the brake servo to provide additional power.

When found, it was named the " forbidden fruit "; and it has also been misidentified with the pomelo or shaddock ( C. maxima ), one of the parents of this hybrid, the other being sweet orange ( C. × sinensis ).

When at least three materials are present, it is called a hybrid composite.

When Glenn started the Misfits, he mutated the punk sound and image into something darker and more sinister, a punk-metal hybrid that later found bloom in the quiet, boring suburbs of Oslo and the boggy backwaters surrounding Tampa.

When the term hybrid vehicle is used, it most often refers to a Hybrid electric vehicle.

When Dru C. Gladney, who had spent some years working with the Hui people in China, met with Dungans in Almaty in 1988, he described the experience as speaking " in a hybrid Gansu dialect that combined Turkish and Russian lexical items ".

When science fiction integrates film noir elements, Bin Aziz calls the resulting hybrid form " future noir ," a form which "... encapsulates a postmodern encounter with generic persistence, creating a mixture of irony, pessimism, prediction, extrapolation, bleakness and nostalgia.

When finer levels of detail are required, potentials based on quantum mechanics are used ; some techniques attempt to create hybrid classical / quantum potentials where the bulk of the system is treated classically but a small region is treated as a quantum system, usually undergoing a chemical transformation.

When Ōtsuka first registered his school with the Dai Nippon Butoku Kai in 1938, the style was called " Shinshu Wadō-ryū Karate-Jūjutsu ," a name that reflects its hybrid character.

When the Yuuzhan Vong captured Yavin 4, she was taken prisoner and subjected to experiments designed to create a Vong-human hybrid.

When this situation occurs, the molecule's Lewis structure is said to be a resonance structure, and the molecule exists as a resonance hybrid.

When comparing resonance structures for the same molecule, usually those with the fewest formal charges contribute more to the overall resonance hybrid.

When his eyes open, they are vampire blue but then turn pitch black, the eyes of a hybrid.

When this agent was substituted for deoxycytidine during the replication of the SV-40 viral genome, the bending of the DNA duplex region ( DDR ), and the RNA-DNA hybrid duplex region ( HDR ) increased from 22 degrees to 41 degrees.

When the floats Post had ordered did not arrive at Seattle in time, he used a set that was designed for a larger type, making the already nose-heavy hybrid aircraft still more nose-heavy.

When first introduced in 2007 and continuing through the 2011 model year, the Altima's hybrid-drive system is licensed from Toyota's hybrid technology.

" When a pure or hybrid religious group and / or its interests are threatened, or merely blocked from achieving its interests by another group, conflict and violence may ensue.

* Human Hybrid Bug: When Zander Barcolo is infected by a Bug virus, he first goes insane, and then transforms into a human / Bug hybrid which is larger and stronger than a human being.

When too much of the host audio appears at the hybrid ’ s output, there will be a number of defects.

The " flip side " of the single featured another Italian-American hybrid novelty song called " What Did Washington Say ( When He Crossed The Delaware ?).

When a deformed Newcomer girl was publicized as a hybrid, outrage from both human Purist and Newcomer communities was naturally triggered, with both sides fearing that interbreeding would lead to pollutions of their respective species ' gene pools.

When the stadium reopened in 1998, its surface was SportGrass, a hybrid of natural grass and artificial turf.

When Italians began introducing new rhythms like the waltz and polka into the traditional musical form and began playing it on recently introduced hybrid accordion, conflicts arose, and the Italian and Auvergnat styles split.

When Coca-Cola Enterprises was the anchor bottler in North America, it had the largest hybrid electric trucks in North America.