Category: Physics

When did cuneiform stop being used? Cuneiform Created around 3200 BC Time period c. 31st century BC to 2nd century AD Direction left-to-right Languages Sumerian, Akkadian, Eblaite, Elamite, Hittite, Hurrian, Luwian, Urartian, Old Persian, Palaic What do cuneiform and hieroglyphics have in common? Both Hieroglyphs and Cuneiform are use clay to write on. They both […]

What is fluid drag an example of? Frictional force is an example of fluid drag. Explanation: The fluid drag is the backward dragging force exhibited in fluids. This force is similar to frictional force in solids. What is a change that will not affect the pressure in a container quizlet? What is a change that […]

How can I talk to my boyfriend without boring? Start off a conversation by telling your boyfriend what’s on your mind or mention something interesting you’ve learned recently. Add interesting details to the conversation. Ask questions to keep the conversation going, and always listen closely to what he has to say. How do you kill […]

Can freezing water break rocks? Freeze-thaw The formation of ice can also break rocks. If water gets into a crack in a rock and then freezes, it expands and pushes the crack further apart. When the water freezes, it expands and makes the crack even bigger. What happens to rocks when water freezes in it? […]

Is a theory an educated guess? In reality, they are quite different. A hypothesis is an educated guess or prediction about the relationship between two variables. But, because theory is a result of scientifically rigorous research, it is more likely that the theory is true (as compared to a single hypothesis). What is a good […]

What is the greatest paradox? 1. ACHILLES AND THE TORTOISE. The Paradox of Achilles and the Tortoise is one of a number of theoretical discussions of movement put forward by the Greek philosopher Zeno of Elea in the 5th century BC. Why is EPR a paradox? The reason that this is classified as a paradox […]

What makes evidence reliable in court? Basically, if evidence is to be admitted at court, it must be relevant, material, and competent. To be considered relevant, it must have some reasonable tendency to help prove or disprove some fact. It need not make the fact certain, but at least it must tend to increase or […]

How do you add two frequencies? You just add them by connecting a wire with one to a wire with the other together at a circuit node. Often it’s helpful to have a resistor on each to balance input impedances but that only affects the total amplitude of each frequency not their “mixing”. What happens […]

Is ZP a field? Zp is a commutative ring with unity. Here x is a multiplicative inverse of a. Therefore, a multiplicative inverse exists for every element in Zp−{0}. Therefore, Zp is a field. Is z4 a field? While Z/4 is not a field, there is a field of order four. In fact there is […]

What are the 7 danger zones? Danger Zone 1: Driver Inexperience. Danger Zone 2: Driving with Teen Passengers. Danger Zone 3: Nighttime Driving. Danger Zone 4: Not Using Seatbelts. Danger Zone 5: Distracted Driving. Danger Zone 6: Drowsy Driving. Danger Zone 7: Reckless Driving. Danger Zone 8: Impaired Driving. How many identify danger zones are […]