What is characterized by compulsive eating? What is Bulimia Nervosa? Bulimia Nervosa is an eating disorder characterized by recurrent episodes of binge eating followed by self-induced vomiting or purging through excessive exercise, or use of laxatives or diuretics. Signs and symptoms of Bulimia Nervosa are: Fear of inability to stop eating voluntarily. What eating disorder […]
How much nitrogen is in the air?
How much nitrogen is in the air? Air is mostly gas The air in Earth’s atmosphere is made up of approximately 78 percent nitrogen and 21 percent oxygen. Why did oxygen levels decrease millions of years ago? Major mass extinction events at 450, 370, 250 and 200 million years ago corresponded with dramatic drops in […]
Can u die from static electricity?
Can u die from static electricity? It is dangerous when you touch something with a large electric charge on it. The charge will flow through your body causing an electric shock. This could cause burns or even stop your heart. A person could die from an electric shock. Can static kill a motherboard? Electrostatic discharge […]
What is the lowland between hills or mountains called?
What is the lowland between hills or mountains called? A valley is a lower part in the land, between two higher parts which might be hills or mountains. Valleys often start as a downward fold between two upward folds in the surface of the Earth, and sometimes as a rift valley. What’s the difference between […]
Why does mass not affect pendulum period?
Why does mass not affect pendulum period? The mass of a pendulum’s bob does not affect the period. As mass increases, so does the force on the pendulum, but acceleration remains the same. (It is due to the effect of gravity.) Because acceleration remains the same, so does the time over which the acceleration occurs. […]
Is bamboo stronger than oak?
Is bamboo stronger than oak? In general, bamboo falls at about 1,200 to 1,400 on the Janka Hardness Scale, which means it’s a little harder than oak and ash. Some manufacturers claim the product is 12 percent harder than North American maple, but that’s hard to say. What is the strongest wood on earth? lignum […]
Does multiplication always come first?
Does multiplication always come first? Order of operations tells you to perform multiplication and division first, working from left to right, before doing addition and subtraction. Continue to perform multiplication and division from left to right. Next, add and subtract from left to right. Multiply first. Do you multiply first if no brackets? Just follow […]
What are the main types of star clusters?
What are the main types of star clusters? The three basic types of clusters astronomers have discovered are globular clusters, open clusters, and stellar associations. How do you determine a star cluster? By determining the mass of the main-sequence turnoff stars, we get the age of the cluster. The cluster age equals the main-sequence lifetime […]
How do you calculate km h?
What does baseball mean to Dominicans?
What does baseball mean to Dominicans? pelota What percent of the MLB is Dominican? Close to 400 recent major-league players, or almost 40 percent of all foreign players, come from the Dominican Republic….In this article. Country of birth Dominican Republic No. of players since 2000 395 Share of all foreign players 39.1% Share of all […]