What voltage indicates a bad battery? If your battery is reading 0 volts, chances are the battery experienced a short circuit. If the battery cannot reach higher than 10.5 volts when being charged, then the battery has a dead cell. If the battery is fully charged (according to the battery charger) but the voltage is […]
Did dinosaurs survive New Zealand?
Did dinosaurs survive New Zealand? Dinosaurs continued to live in New Zealand and had about had 10–20 million years to evolve unique species after it separated from Gondwana. In the Cretaceous, New Zealand was much further south (c. Ratites evolved around c. 80 ma and may have been present in Zealandia at this time. Did […]
Which bacteria can survive high temperatures?
Which bacteria can survive high temperatures? Most living creatures that thrive in extremely hot environments are single-celled bacteria or archaea. These are the simplest life forms on Earth, and probably the oldest. What organism can live in the most extreme environment? archaea What animals can survive extreme weather? Here are a few examples. Emperor penguin. […]
Why does the temperature not change during phase changes even though energy is being added?
Why does the temperature not change during phase changes even though energy is being added? The heat is used to break the bonds between the ice molecules as they turn into a liquid phase. Since the average kinetic energy of the molecules does not change at the moment of melting, the temperature of the molecules […]
How can you tell if an oxygen cylinder is empty?
How many types of spherical mirror are there?
Does every experiment need a control group?
Does every experiment need a control group? An experiment may include multiple experimental groups at one time. A control group is a group separated from the rest of the experiment such that the independent variable being tested cannot influence the results. While all experiments have an experimental group, not all experiments require a control group. […]
What are the 15 branches of science?
What are the 15 branches of science? Terms in this set (14) Oceanology. The study of oceans. genetics. The study of heredity and DNA. Physics. The study of motion and force. zoology. The study of animals. Astronomy. The study of stars. Marine biology. The study of plants and animals that live in the ocean. botany. […]
How does a transformer convert AC to DC?
How does a transformer convert AC to DC? In a power supply system that converts AC into DC, the transformers will function just as they would in any other system, transmitting and converting energy between high and low. The magic ingredient in a system that converts AC to DC is the rectifier. What does a […]
What is incoming tide called?
What is incoming tide called? flood current What is datum on a chart? A chart datum is the water level that depths displayed on a nautical chart are measured from. A chart datum is generally derived from some phase of the tide. Common chart datums are lowest astronomical tide and mean lower low water. What […]