avalon96
avalon96
02-04-2014
Physics
contestada
What is a Vector and a scalar?
Respuesta :
jessicaleaf43
jessicaleaf43
02-04-2014
Scalars are quantities that are fully described by a magnitude (or numerical value) alone.
Vectors are quantities that are fully described by both a magnitude and a direction.
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Which pair of compounds are isomers? (1) NO2 and N2O4 (2) P2O5 and P4O10 (3) HCOOH and CH3COOH (4) CH3OCH3 and C2H5OH
If x ¤ y = (x + y)² - (x - y)² Then √5 ¤ √5 = a. 0 b. 5 c. 10 d. 15 e. 20
Which sentence is an oxymoron? To have peace, we must go to war. A glass can be viewed as either half full or half empty. The lawyer was deceptively honest with
What is the volume of a cone that has a height of 7 mm and a radius of 3 mm? Use 3.14 to approximate pi and express your answer in hundredths. mm3
Which process requires an external power source?(1) neutralization (3) fermentation(2) synthesis (4) electrolysis
A nuclear fission reaction and a nuclear fusion reaction are similar because both reactions (1) form heavy nuclides from light nuclides (2) form light nuclides
Given the balanced equation: AgNO3(aq) + NaCl(aq) ==> NaNO3(aq) + AgCl(s) This reaction is classified as (1) synthesis (2) decomposition (3) single replaceme
All the isotopes of a given atom have(1) the same mass number and the same atomic number(2) the same mass number but different atomic numbers(3) different mass
What is the Molarity of a solution containing 20 grams of NaOH in 500 milliliters of solution? (1) 1 M (3) 0.04 M (2) 2 M (4) 0.5 M
An ion that consists of 7 protons, 6 neutrons, and 10 electrons has a net charge of(I ) 4- (3) 3+(2) 3- (4) 4+
