Prove that two vectors must have equal magnitudes if their sum is perpendicular to their difference.
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Prove that two vectors must have equal magnitudes if their sum is perpendicular to their difference.
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- What are pseudo vectors? Why are they called axial vectors?find the x and y components of each of the following vectors.Two vectors are given by 7 8.31 + 3.2) and B = 7.6i + 8.7, vind (o 7 x 7 | 7 7 (a + ). B. and (d) the component of 7 along the direction of ? (a) Number Units (b) Number Units (c) Number Units (d) Numberi Units
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- (a) What is the unit vector in the direction of ? (Express your answer in vector form.) ñ = <Here are two vectors: [4.00m 4.00 m and b 6.00 m + (8.00 m What are |(f) the angle of a + ; (g) the magnitude and (h) the angle of D - a ; and (i) the magnitude and (j) the angle of a - b? (State your angle as a positive number.) (k) What is the angle between the directions of a - b ? and (a) Number 5.7 Units (b) Number Units ° (degrees) -45 (c) Number 10 Units (d) Number Units P (degrees) 53.13 (e) Number 10.77 Units (f) Number Units (degrees) 29.68314017Given vectors, F=20.0 m at 60° and G=10.0 m at 30°, find F + G.