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# Vector Addition by Rectangular Components Multiple Choice Questions PDF p. 2

Solve Vector Addition by Rectangular Components multiple choice questions and answers, vector addition by rectangular components quiz answers PDF 2 to learn Applied Physics course for college certification. Learn Vector and Equilibrium MCQ questions bank, vector addition by rectangular components Multiple Choice Questions (MCQ) for online college degrees. "Vector addition by rectangular components MCQ" PDF book: vector magnitude, applied physics: physical quantities, errors in measurements in physics, modern physics, vector addition by rectangular components test prep for two year degree programs.

"Direction of the resultant of two vectors is given by", vector addition by rectangular components Multiple Choice Questions (MCQ) with choices cos-1(ax + by/ay + bx), cos-1(ay + by/ax + bx), tan-1(ay + by/ax + bx), and tan-1(ay - by/ax - bx) for online college classes. Solve vector and equilibrium questions and answers to improve problem solving skills for online college for teaching degree.

1.

Direction of the resultant of two vectors is given by

cos-1(Ay + By/Ax + Bx)
cos-1(Ax + By/Ay + Bx)
tan-1(Ay + By/Ax + Bx)
tan-1(Ay - By/Ax - Bx)

2.

Rest mass energy of an electron is

1.02 MeV
0.511KeV
0.511 MeV
2.02 MeV

3.

Errors that occur during measurement of the quantities are of

2 types
3 types
4 types
5 types

4.

Quantities that are used to describe the laws of physics are called

atomic quantities
nuclear quantities
mechanical quantities
physical quantities

5.

A vector having 'magnitude only' is called

scalar
resultant
unit vector
temperature