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Como funciona um MOTOR de CARRO

Como funciona um MOTOR de CARRO? Motor CICLO OTTO ou 4 TEMPOS? O que é CICLO OTTO em motores?

How Does a Car Engine Work? Otto Cycle or Four-Stroke? What Is the Otto Cycle in Engines?

Valdemar Medeiros 14/08/2024 at 23:40

Most commented

13

Science and Technology

The end of Nokia: the brand that was the cellphone of an entire generation has ended its smartphones, left Brazil, and today survives only in basic phones in India while seeking a new partner.

Noel Budeguer 02/06/2026 at 07:02

3

Interesting facts

Dissatisfied with seeing people sleeping on the street, a man named Ryan Donais started building small mobile homes so that homeless people can escape the cold, each equipped with a bed, running water, electricity, and heating.

Maria Heloisa Barbosa Borges 03/06/2026 at 23:35

3

Cambodia has started digging a nearly 180-kilometer canal to connect the Mekong River directly to the sea and reduce its dependence on the ports of neighboring Vietnam.

Douglas Avila 31/05/2026 at 20:15

2

Consumers eat six times more chicken than in the 1960s, global meat supply quadruples in 60 years, and FAO report reveals the invisible cost on the plate: livestock could drive 80% of the increase in agricultural emissions over the next decade.

Carla Teles 06/06/2026 at 18:29

2

Interesting facts

Workers were opening a modern road in Dover when they found, 6 meters below the asphalt, a 3,500-year-old boat made of stitched oak and plant fibers.

Flavia Marinho 05/06/2026 at 20:50

2

Science and Technology

China has put millions of electric cars on the roads, but now faces the side effect: more than 1 million tons of batteries are expected to go out of use per year by 2030, while the government expands tracking and combats illegal dismantling with environmental risks.

Carla Teles 31/05/2026 at 23:17

2

Science and Technology

An Indonesian fisherman pulls a mysterious object from the sea and discovers that it is a Chinese underwater monitoring system, part of the so-called Underwater Great Wall that Beijing uses to track submarines and unmanned vehicles in strategic straits of the region.

Maria Heloisa Barbosa Borges 01/06/2026 at 21:47

Consumers eat six times more chicken than in the 1960s, global meat supply quadruples in 60 years, and FAO report reveals the invisible cost on the plate: livestock could drive 80% of the increase in agricultural emissions over the next decade.
07/06/2026 by Karin

I am vegan for the animals and the planet…14 years…
Consumers eat six times more chicken than in the 1960s, global meat supply quadruples in 60 years, and FAO report reveals the invisible cost on the plate: livestock could drive 80% of the increase in agricultural emissions over the next decade.
07/06/2026 by Mo Markham

I gave up all animal products because of their impact…
The end of Nokia: the brand that was the cellphone of an entire generation has ended its smartphones, left Brazil, and today survives only in basic phones in India while seeking a new partner.
07/06/2026 by Joanne

I'm actually reading this post on 07/06/2026 on a Nokia…
Workers were opening a modern road in Dover when they found, 6 meters below the asphalt, a 3,500-year-old boat made of stitched oak and plant fibers.
07/06/2026 by John

That first sentence.... Do you not have editors?
The end of Nokia: the brand that was the cellphone of an entire generation has ended its smartphones, left Brazil, and today survives only in basic phones in India while seeking a new partner.
07/06/2026 by Moses

Ayile
Workers were opening a modern road in Dover when they found, 6 meters below the asphalt, a 3,500-year-old boat made of stitched oak and plant fibers.
07/06/2026 by Syed Zahid Bukhari

Greetings Thank you for sharing.
Scientists try to “cut” a photon in half and end up with an absurd result: instead of two smaller parts, the calculation points to infinite photons emerging from the quantum vacuum.
06/06/2026 by Ulysses

In my opinion, the shutter would carry an infinite amount…

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