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Tutorial 1: Introducing scalars and vectors
Quiz by Laetitia Canete
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
What is the modulus of |(-2)(3.1)|?
Which of the following are vector quantities: Energie, distance, time, electric charge, rate of change of acceleration, altitude above sea ?
Given that a = 2i − j + 2 k, find | a |
Evaluate the scalar product of a=i-j+k and b=-i-3j
Calculate (2 i + 3 j + 4 k ) × (i − j − 3 k)
Calculate the cross product of a = 2 i − j + 3 k and b = i + 2 j + 2 k
Determine the angle between the vectors a = (2, 1, −1) and b = (2, −3, −6)