emsmi4ne4shantine
emsmi4ne4shantine
02-01-2017
Physics
contestada
What does kevlar mean??
Respuesta :
crystalaquarius
crystalaquarius
02-01-2017
A kevlar is a synthetic fiber of high tensile strength used especially as a reinforcing agent in the manufacture of tires and other rubber products, in addition to protective gear. ex ( helmets, vests )
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
what is one way the Aztecs empire made money after they had won a war? and also what is a word for crafted stonework?
how did catherine the great rise to power?
A compound has a molar mass of 90. grams per mole and the empirical formula CH2O. What is the molecular formula of this compound? (1) CH2O (3) C3H6O3 (2) C2H4O2
9 (a) Work out the value of 5c – d when c = 3 and d = 7
Which statement describes the relative energy of the electrons in the shells of a calcium atom? (1) An electron in the first shell has more energy than an elect
Which reactants form the salt CaSO4(s) in a neutralization reaction? (1) H2S(g) and Ca(ClO4)2(s) (2) H2SO3(aq) and Ca(NO3)2(aq) (3) H2SO4(aq) and Ca(OH)2(aq) (4
Which statement shows the associative property of addition? A. If m + 3 = 18, then 18 = m + 3 B. (u + 7) + 13 = u + (7 + 13) C. 21 + 2y = 2y + 21 D. 3 · (5 · x)
Which one is not equal to the rest 12 yards 144 inches 36 feet
The gram formula mass of a compound is 48 grams. The mass of 1.0 moles of this compound is(1) 1.0g (2) 4.8g (3) 48.0g (4) 480g
Which formula represents a nonpolar molecule containing polar covalent bonds? (1) H2O (3) NH3 (2) CCl4 (4) H2