Gobezoch › Textbooks › Physics Grade 10
Physics Grade 10 Unit 1: Vector Quantities
national exam questions have come from this unit. It runs 20 pages; one careful study pass takes about 2.0 hours, and its difficulty is moderate among Physics units. Each section below lists the questions set from it, with the year, and opens the page that teaches it.
1.1 Scalars and Vectors · read p. 2
Not asked in a national paper yet.
1.2 Vector representations · read p. 3
- 2018 E.C., Q19 – Which one of the following statements is correct about graphical and algebraic representation of a vector? Vector is represented:
- 2013 E.C., Q24 – A 10 N force is applied in the direction of North-East, which of the following graphical representation of the force is correct? (Assume the lengths of all arrows are equal and the paper head points towards North)
1.3 Vector addition and subtraction · read p. 6
Not asked in a national paper yet.
1.4 Graphical method of vector addition · read p. 8
- 2013 E.C., Q25 – Two vectors of magnitude 8 units in the direction of East and the second vector of magnitude 6 units in the direction of North are given. If you add the two vectors using graphical method, which graph represents the resu
1.5 Vector resolution · read p. 14
- 2016 E.C., Q24 – A car travelled 4 km towards east and then 3 km towards north. What is the angle of the resultant displacement from east?
- 2015 E.C., Q28 – A boy in a journey covers his route by travelling 3.0 km east and 4.0 km north. What is the magnitude of his resultant displacement?