What are the 5 types of seeds? Just a sprinkle of these seven types of seeds is enough to improve your health. Flax seeds. Jam-packed with antioxidants, flax seeds are rich in alpha-linolenic acid (ALA), a type of omega-3 fatty acid. Chia seeds. Sunflower seeds. Pomegranate seeds. Pumpkin seeds. Quinoa. What is the covering of […]
What does C stand for in time?
What does C stand for in time? Often dates will be preceded with a “c.” or a “ca.” These are abbreviations of the Latin word “circa” which means around, or approximately. We use this before a date to indicate that we do not know exactly when something happened, so c. 400 B.C.E. means approximately 400 […]
Why do we use rubber ropes instead of steel cables when bungee jumping?
Why do we use rubber ropes instead of steel cables when bungee jumping? Bungee jumping cords, (and Vanuatuan vines, to a lesser degree) rely on the principle of elasticity to reduce the forces acting on the jumper. An elastic object is one, like a rubber band or spring, that is able to store energy when […]
What does a spring constant depend on?
What does a spring constant depend on? In dealing with a coil spring the spring constant will depend on the stiffness of the spring material, the thickness of the wire from which the spring is wound and, diameter of the turns of the coil, the number of turns per unit length and the overall length […]
Is hydropower good or bad?
Is hydropower good or bad? Hydropower and the Environment Hydropower does not pollute the water or the air. However, hydropower facilities can have large environmental impacts by changing the environment and affecting land use, homes, and natural habitats in the dam area. What is the advantage and disadvantage of hydropower? Pros and cons of hydropower […]
What are the problems faced by hearing impaired?
What are the problems faced by hearing impaired? Hearing loss can affect a person in three main ways: fewer educational and job opportunities due to impaired communication. social withdrawal due to reduced access to services and difficulties communicating with others. emotional problems caused by a drop in self-esteem and confidence. What are the types of […]
Are Sun Spots really dark?
Are Sun Spots really dark? A: You’re right, sunspots aren’t really black, and they definitely aren’t cold. According to , “If you were to put a sunspot in the night sky, it would glow brighter than the full moon with a crimson-orange color!” For example, if you view a , any sunspots will look dark […]
Can you go around a curve with 0 acceleration?
Can you go around a curve with 0 acceleration? Yes, it is impossible to go around the curved path with zero acceleration. Acceleration is change in velocity. And velocity( speed+ direction) changes at every point in a curved path because there is change in direction at every point. Is it possible to round a corner […]
What happens to current when voltage is increased?
What happens to current when voltage is increased? Ohm’s law states that the electrical current (I) flowing in an circuit is proportional to the voltage (V) and inversely proportional to the resistance (R). Therefore, if the voltage is increased, the current will increase provided the resistance of the circuit does not change. Does increasing resistance […]
Does gold hold heat?
Does gold hold heat? Gold wire Gold is ductile: it can be drawn out into the thinnest wire. Gold conducts heat and electricity. Copper and silver are the best conductors, but gold connections outlast both of them because they do not tarnish. What is the best heat reflective material? Aluminum foil laminated to high-strength fabrics […]