What happens when a bowling ball hits pins? Once the bowling ball hits some pins, it sends those pins into more pins, those pins into more pins, and so on. Each interaction between two or more pins and/or the ball is an elastic collision. The pins bounce against one another because their momentum is conserved […]
Does Sulphur burn in air?
Does Sulphur burn in air? Answer: Sulphur when burnt in air forms SO2. Sulphur reacts with oxygen as it burns in the presence of oxygen, producing Sulphur dioxide, which is acidic in nature. What happens when Sulphur reacts with oxygen Class 8? sulfur + oxygen → Sulfur burns in oxygen to form sulfur dioxide. Is […]
Which is good effect of friction?
Which is good effect of friction? Advantages of Friction: Friction is responsible for many types of motion. It helps us walk on the ground. Brakes in a car make use of friction to stop the car. Asteroids are burnt in the atmosphere before reaching Earth due to friction. What happens when friction increases? Friction causes […]
What kind of lens do I need?
What is Eon in time?
What is Eon in time? Eon, Long span of geologic time. In formal usage, eons are the longest portions of geologic time (eras are the second-longest). Three eons are recognized: the Phanerozoic Eon (dating from the present back to the beginning of the Cambrian Period), the Proterozoic Eon, and the Archean Eon. How do I […]
What does the fine adjustment knob move?
What does the fine adjustment knob move? It moves the eyepiece up and down quickly, to get the thingy you’re trying to look at roughly (or, ahem, “coarsely”), in focus. Then you use the fine adjustment knob to get the focus perfect. It is usually the larger knob on the side of the microscope, and […]
What are the two groups into which the Jovian planets are classified?
What are the two groups into which the Jovian planets are classified? Due to difference in their structure and composition, the four gas giants are often differentiated, with Jupiter and Saturn being classified as “gas giants” while Uranus and Neptune are “ice giants”. How do you classify planets? There are four main categories of classifications […]
Which two early fields led to the formation of the field of psychology?
Which two early fields led to the formation of the field of psychology? Psychology developed from philosophy and physiology. What is a main concern about psychology as a discipline quizlet? Psychology is defined as: a discipline concerned with behavior and mental processes and how they are affected by an organism’s physical state, mental state, and […]
What causes bad adult behavior?
What causes bad adult behavior? Causes of problem behavior can be a life event or family situation. A person might have a family conflict, struggle with poverty, feel anxious, or have had a death in the family. Aging can also lead to dementia, which affects a person’s behavior. What is the most common behavioral disorder? […]
Can a diamond scratch granite?
Can a diamond scratch granite? The Mineral Hardness of Granite The corner of a diamond will certainly scratch granite because its mineral hardness ranks at the top of the Mohs scale. Can granite break diamond? That granite counter top looks beautiful, but granite is a hard surface that can chip a diamond when hit the […]