![]() ![]() ![]() ![]() This educational game features more than 100 physics problems suitable for all ages for you and your family to practice your problem solving skills, creative thinking and reflexes. Buttons can open walls that block the path Certain walls will make the ball bounce back Certain objects can change the ball's direction. Beware not to trap the ball between a group of lines if you get stuck, tap the restart button The ball and everything your draw react to the law of gravity. Draw as many lines, polygons, and shapes as you need To solve a puzzle you have to drop the red ball into the U Restart button: Tap the restart button to start the level from scratch Eraser: You can erase the lines or shapes you draw whenever you want Customizable: Change the line colour and the line width to your liking Best time: Check your best time by puzzle at the end of each level Chronometer: Do you think you are quick? The chronometer will tell you just how quick you are solving each puzzle Tons of rule changers: fixed lines, movable lines, rotating obstacles, springs, black holes, gravity direction changers, and more! Do you think it’s easy? Try and see how challenging it can be! In order to solve a puzzle you have to drop the red ball into the U by drawing lines, shapes and objects. Physics Drop is the perfect time killer cause each puzzle can be solved in many creative ways. In the event of damage to the dike of the retention basin, pump trucks could be used to top up the spray ponds with the remaining water," in the Dnipro, the institute wrote.Put your brain to work in this addictive puzzle game that millions of players already enjoyed in mobile platforms and now is finally ready for PC. "This water level and the watertightness of the retention basin will be closely monitored over the coming days. The institute wrote that the dike separating the reservoir from the Dnipro can withstand a river level of 10m near the power plant. In the long term, "They'd need to put in new, very extensive pipe work…they'd have to extend what they've got at the moment, which assumed there was a reservoir that was going to stay there," Thomas said.Īccording to a statement released by the French government's Institute for Radiation Protection and Nuclear Safety, a drop in the level of the Dnipro river could cause problems for the plant's retention basin, leading to leakage "or even to the collapse of the surrounding dike, due to the pressure exerted by the water contained in the basin." In the short term, this can be done using pump trucks. In order to do this, engineers will need to redirect the source of water: It used to come from the Kakhovka reservoir, now it will need to come from the Dnipro. "I call on all sides to ensure nothing is done to undermine that." The Zaporizhzhia nuclear power plant has been shut down for the past eight months Image: Erik Romanenko/TASS/dpa/picture alliance Long-term riskįor the next months, the plant will be able to get water from the backup pools, which can be topped off by a large retention basin located on-site.Īt some point this basin will need to be topped off itself. "Nothing must be done to potentially undermine its integrity,” he told reporters. International Atomic Energy Agency (IAEA) chief Rafael Grossi has confirmed in statements made since the dam broke Tuesday that the risk to the plant is low as long as the cooling pond remains intact. This supply gives engineers working at the plant enough time to redirect the source of water if needed, said Thomas. But the amount of cooling water you require will be rather small."Īlong with its own cooling pond, the plant also has 18 further backup pools and 18 mobile pumping units, according to University of Bristol physics professor Tom Scott, who has conducted experiments at Chernobyl. "So you still need to provide some cooling water. "After eight months, the decay heat will have gone down even more, and it will now be less than a 10th of 1%," said Thomas. And in the days following, that amount drops even lower, to around 1%. The day a plant is shut down, he said, it only needs around 7% of the water it typically needs to run. This water plays a role during the generation of the nuclear energy itself and cools the spent fuel (nuclear waste) leftover. If the plant were in operation, the loss of water would mean it would need to be shut down, but it already is and has been for the past eight months.Īccording to Philip Thomas, a civil engineering professor with expertise in nuclear fuel at the University of Bristol, UK, when a plant is active, it needs a significant amount of water for cooling. Because the plant is up river from the explosion, it is not being flooded, and there is no concern that it will in the coming days, experts say. ![]()
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