Which is costly brass or bronze? While all three contain copper, the percentage is far lower in Brass and Bronze than in pure copper as alloying elements are mixed in. This reduces the cost of brass and bronze. Bronze is usually more expensive than brass, partly due to the processes required to manufacture bronze. How […]
Can velocity be zero if acceleration is zero?
Can velocity be zero if acceleration is zero? When acceleration is zero then velocity of object can be zero or constant. The body continues to move with its velocity throughout. For e.g if a train is at rest then acceleration is zero and velocity remains zero. Why does velocity change direction zero? The velocity, that […]
How is data sent through wires?
How is data sent through wires? Originally Answered: How data is transmitted through wires in the computer ? Most simply, by pulses of electricity. This is a crude analogy, but think of a light switch. You flip it on, and it sends electricity down the wire to the light. Which system uses digital transmission? Which […]
What is the main advantage of Fibre optic cables over copper cables?
What is the main advantage of Fibre optic cables over copper cables? Fiber optic cables have a core that carries light to transmit data. This allows fiber optic cables to carry signals at speeds that are only about 31 percent slower than the speed of light—faster than Cat5 or Cat6 copper cables. There is also […]
What would happen if the population of rabbits increased?
What would happen if the population of rabbits increased? There would be more food for the rabbits and slugs, so their populations would increase. However, there would be less food for the frogs and voles, so their populations would decrease. This means less food for the foxes and hawks. How did doubling the rabbit population […]
What is the pressure of 0.540 mol of an ideal gas at 35.5 L and 223 K Brainly?
Why is gravity proportional to mass?
Why is gravity proportional to mass? According to theory, the reason mass is proportional to gravity is because everything with mass emits tiny particles called gravitons. These gravitons are responsible for gravitational attraction. The more mass, the more gravitons. Most gravitons exist in a cloud around the object. What is the similarities between mass and […]
What is wet lab skills?
What is wet lab skills? A wet lab is one where drugs, chemicals, and other types of biological matter can be analyzed and tested by using various liquids. On the other hand, a dry lab environment focuses more on applied or computational mathematical analyses via the creation of computer-generated models or simulations. What are some […]
Should you land on your toes when running?
Should you land on your toes when running? Landing on the toes distributes the impact of running completely differently than heel striking. Instead of absorbing the impact through knees, toe strikers do so through their ankles and Achilles tendons. Is it better to run on toes or heels? Others claim, that easier form doesn’t mean […]
How can I understand a topic quickly?
How can I understand a topic quickly? If you want to get a jump start on expanding your knowledge, here are 10 proven ways you can start learning faster today. Take notes with pen and paper. Have effective note-taking skills. Distributed practice. Study, sleep, more study. Modify your practice. Try a mnemonic device. Use brain […]