Are two triangles congruent if all pairs of corresponding angles are congruent? Definition: Triangles are congruent when all corresponding sides and interior angles are congruent. In the simple case below, the two triangles PQR and LMN are congruent because every corresponding side has the same length, and every corresponding angle has the same measure. … […]
What is the correct order of the Declaration of Independence?
What is the correct order of the Declaration of Independence? The Declaration of Independence is made up of five distinct parts: the introduction; the preamble; the body, which can be divided into two sections; and a conclusion. The introduction states that this document will “declare” the “causes” that have made it necessary for the American […]
Is a Van de Graaff positive or negative?
Is a Van de Graaff positive or negative? Most Van de Graaff generators build up a positive electric charge on their domes by separating negative electric charge from positive electric charge. This is accomplished by a rotating insulated belt. When two different materials are rubbed together, one object takes away electrons from the other object. […]
Which traffic light should lit after Green at Junction?
Which traffic light should lit after Green at Junction? A: In case the green light is lit and you are already in the intersection, and then the light turns yellow or even red, for that matter, you will need to complete your turn. What does the green light indicate? To green-light is to give permission […]
What are the three major components of a typical overhead crane system?
What are the three major components of a typical overhead crane system? A Bridge Crane system consists of three major components: Bridge Crane: The bridge is built as a single or double, beam or box girder which traverses and down the runway. Hoist and Trolley: The hoist lifts your load up and down while it […]
What is the second stage of man?
What are the 5 rules of a topographic map?
What are the 5 rules of a topographic map? Topographic Map Rules Contour Lines Never Cross. Lines indicating elevation should never intersect on a topographic map, because each line represents a different elevation, so it is impossible to have two elevations at the same location. Measuring Steepness. Stream Flow Direction. Contours Close. Concentric Circles. Elevation […]
What are the factors affecting child development?
What are the factors affecting child development? 10 Factors That Influence the Growth and Development of a Child Heredity. Heredity is the transmission of physical characteristics from parents to children through their genes. Environment. Sex. Exercise and Health. Hormones. Nutrition. Familial Influence. Geographical Influences. How do you provide nurturing environment for your child? 6 Nurturing […]
What is symbiosis and its type?
What is symbiosis and its type? Symbiosis, any of several living arrangements between members of two different species, including mutualism, commensalism, and parasitism. Both positive (beneficial) and negative (unfavourable to harmful) associations are therefore included, and the members are called symbionts. symbiosis. What is the definition of symbiosis for kids? Symbiosis is a close relationship […]
Are coherent sources of light?
Are coherent sources of light? Coherent source of light are those sources which emit a light wave having the same frequency, wavelength and in the same phase or they have a constant phase difference. Can 2 sources be coherent? In physics, two wave sources are perfectly coherent if their frequency and waveform are identical and […]