Why does the heated ball not pass through the ring? A metal ball and ring, each made of the same material, are made in such a way that at the same temperature, the inside diameter of the ring is just slightly larger than the diameter of the ball so that the ball will barely pass […]
Why do combs attract hair?
Why do combs attract hair? Complete step by step answer:irstly, when the comb is used to rub dry hair, it always acquires a negative charge or electron which the hair carries, where the comb is induced with the electron gotten from the hair then immediately the comb which is negatively charged comes in contact with […]
What are the five major stresses?
What are the five major stresses? The Top 5 Most Stressful Life Events and How to Handle Them Death of a loved one. Divorce. Moving. Major illness or injury. Job loss. What’s the difference between tension and torsion? The Difference Between Tension and Torsion Springs. Lasting longer due to their sturdiness, torsion springs are typically […]
What will happen if the angle of inclination is increased?
What will happen if the angle of inclination is increased? As the angle is increased, the acceleration of the object is increased. As the angle increases, the component of force parallel to the incline increases and the component of force perpendicular to the incline decreases. It is the parallel component of the weight vector that […]
How can I help birds in cold weather?
How can I help birds in cold weather? Feeding birds in winter, if done right, is a good thing for the birds (and for us, too). Use a birdbath heater wisely. Put out high-energy foods. Scatter seed in sheltered places. Keep extra feeders for use in bad weather. Make a windbreak. Make sure seed is […]
How the fate of society is linked with the development of physics?
How the fate of society is linked with the development of physics? The fate of a society is closely linked to physics. Whatever is discovered in physics, it immediately affects the society. For example, 1. The developments of telephone, telegraph, telex enable us to quickly exchange messages between far off places. Why is physics an […]
How is Sea depression formed?
How is Sea depression formed? ITCZ in summer, warming of sea water which creates a low pressure area in the region. mature depressions may also have an occluded front. Depressions produce cloudy, rainy and windy weather. system. What is the difference between Valley and depression? As nouns the difference between depression and valley is that […]
What are the 4 main types of economic systems?
What are the 4 main types of economic systems? Economic systems can be categorized into four main types: traditional economies, command economies, mixed economies, and market economies. Traditional economic system. Command economic system. Market economic system. Mixed system. Which economic system creates the highest standard of living? capitalist system What is the perfect economic system? […]
What is a Dyssomnia?
What is a Dyssomnia? Dyssomnia is the name given to a group of sleep disorders which cause you an inability to sleep or complications with your sleeping. They’re categorized by hypersomnolence (daytime sleepiness or prolonged night sleep) or insomnia (an inability to sleep). Are the most common type of Dyssomnia? Perhaps the most well known […]
What is the only element that has no neutrons?
What is the only element that has no neutrons? element hydrogen Do all atoms have neutrons? Neutrons are found in all atoms except for most atoms of hydrogen. All the atoms of a given element have the same number of protons and electrons, but they may vary in their numbers of neutrons. Atoms of the […]