Write definitions for vector quantity, scalar quantity and resultant vector
Classify the following quantities as vectors or scalars: mass,
weight, temperature.
Force F = 5 N acts to the right.
Draw a fully labelled scale drawing of the 5 N force using a scale of
10 mm : 1 N. (Hint: Refer to Figure 5 on page 213.)
Draw and label the following vectors to scale (one below the other):
4.2.1 2F (Remember F = 5 N to the right)
4.2.2 0,5F
4.2.3 -F
4.2.4 -2F
Two vectors, F, and F, act on an object. F,= 2 N upwards and F, = 2 N
downwards.
Make a tail-to-head sketch vector diagram of the forces.
Explain whether F, and F, are equal vectors or not.
Calculate the resultant force.
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