Can 3 lines intersect at 1 point? It is possible for three intersecting lines to only intersect at one common point, so the statement is true. When two lines intersect, they form four angles. Each pair of angles opposite each other are vertical angles, so this statement is true. How many points is enough to […]
Which direction would cold water move in the ocean?
Which direction would cold water move in the ocean? The deep, cold water moves all the way to Antarctica and then to the Indian and Pacific Oceans. Once the water reaches warmer regions it heats up, becomes less dense and rises toward the surface. It eventually finds its way back to the North Atlantic where […]
How do speed length and height of a wave change as the wave moves into shallow water and breaks?
How do speed length and height of a wave change as the wave moves into shallow water and breaks? How do a wave’s speed, wavelength, and height change as the wave moves into shallow water and breaks? The speed and wavelength of the wave decrease, and the wave’s height increases. How do seawalls cause erosion? […]
Is the steam engine still used today?
Is the steam engine still used today? Some old steam engines are still used in certain areas of the world and in antique locomotives. However, steam power is still heavily used around the world in various applications. Many modern electrical plants use steam generated by burning coal to produce electricity. Do steam engines pollute? Steam […]
What is the main use of a dental chair?
What is the main use of a dental chair? The Dental Chair is a specially designed medical device intended to support a patient’s whole body, like a recliner, but articulated, so that the dentist can recline patients to virtually any position. What is a dental chair called? A dental engine is a large chair-side appliance […]
What happens in a synthesis reaction?
What happens in a synthesis reaction? What is a Synthesis Reaction? Synthesis reactions are reactions that occur when two different atoms or molecules interact to form a different molecule or compound. Most of the time, when a synthesis reaction occurs, energy is released and the reaction is exothermic. However, an endothermic outcome is also possible. […]
Why is attention important for perception?
Why is attention important for perception? Top-down attention usually enhances the signals and perception of task-relevant stimuli (Moran & Desimone, 1985) and inhibits the signals and perception of task-irrelevant stimuli (Friedman-Hill, Robertson, Desimone, & Ungerleider, 2003). Do all sensations result in perception? Although our perceptions are built from sensations, not all sensations result in perception. […]
What is the perfect structure for a woman?
What is the perfect structure for a woman? Research and correlation with the Golden ration considers the perfect hourglass shape as: What the waist measurement is equal to the height x 0.375. When the bust measurement is equal to the waist x 1.5. When the hip measurement is equal to the bust measurement. Is a […]
How much would a woodchuck could chuck wood tongue twister?
How much would a woodchuck could chuck wood tongue twister? The Classic Tongue Twister Wordy Woodchuck – How much wood would a woodchuck chuck if a woodchuck could chuck wood? He would chuck, he would, as much as he could, and chuck as much wood as a woodchuck would if a woodchuck could chuck wood. […]
How are the products of photosynthesis removed from the leaf?
How are the products of photosynthesis removed from the leaf? The raw materials of photosynthesis, water and carbon dioxide, enter the cells of the leaf, and the products of photosynthesis, sugar and oxygen, leave the leaf. Likewise, oxygen produced during photosynthesis can only pass out of the leaf through the opened stomata. What is produced […]