What happens when a neutral object is charged by contact? When a charged object is used to charge a neutral object by conduction, the previously neutral object acquires the same type of charge as the charged object. The charge object maintains the same type of charge that it originally had. So in this case, both […]
Which of these is the first step in the scientific method quizlet?
Which of these is the first step in the scientific method quizlet? Terms in this set (16) The first step in the scientific method. Ask a question. The second step in the scientific method. Make a prediction based on your experience and research. Which of these is the first step in the scientific method? The […]
Why current is not a derived quantity?
Why current is not a derived quantity? Originally Answered: Why is current not a derived quantity? Because it is easier to measure a current and then decine a charge than measuring a charge and then define a current. What is a derived quantity? Derived quantities are those that may be expressed in terms of base […]
Can DNA tests tell twins apart?
Can DNA tests tell twins apart? The probability of the STRs all being identical in two unrelated people is less than 1 in a trillion. DNA testing became a standard legal tool for identifying criminal suspects and resolving paternity disputes. But for all its power, the test could not tell identical twins apart. What causes […]
What are the uses of noble gas?
What are the uses of noble gas? The noble gases are used to form inert atmospheres, typically for arc welding, to protect specimens, and to deter chemical reactions. The elements are used in lamps, such as neon lights and krypton headlamps, and in lasers. Helium is used in balloons, for deep-sea diving air tanks, and […]
How much force is required to lift a mass of 1kg?
What a hypothesis should look like?
What a hypothesis should look like? The hypothesis is an educated, testable prediction about what will happen. Make it clear. A good hypothesis is written in clear and simple language. Reading your hypothesis should tell a teacher or judge exactly what you thought was going to happen when you started your project. Can you ever […]
What is the example of convergent boundary?
What is the example of convergent boundary? The Washington-Oregon coastline of the United States is an example of this type of convergent plate boundary. Here the Juan de Fuca oceanic plate is subducting beneath the westward-moving North American continental plate. The Cascade Mountain Range is a line of volcanoes above the melting oceanic plate. What […]
Can a 737 break the sound barrier?
Can a 737 break the sound barrier? Commercial aircraft ordinarily can’t break the sound barrier, because they’re not designed to handle the sudden increase in drag and other aerodynamic effects associated with those speeds. What is the fastest a 747 can fly? about 570 miles per hour What happens if you break the sound barrier? […]
How do you get rid of a barometric pressure headache?
How do you get rid of a barometric pressure headache? Some people experience high-altitude headaches due to changes in barometric pressure, such as during plane travel….Treatment over-the-counter nonsteroidal anti-inflammatory medications (NSAIDs) acetaminophen (Tylenol) antinausea medications. medications called triptans, which treat migraine and cluster headaches. Why do I get a headache when the weather changes? If […]