Question

ii) Detine vector quantity.
[1]
iii) The table below shows time and position of a particle which is moving in a straight line. Identify whether
particle is moving with uniform motion or not explain. Also find speed of particle in km/h.
[2]
Time
Position (m)
9:30 am
10
9:45 am
20
10:00 am
30
10:15 am
40
10:30 am
50
10:45 am
60
11:00 am
70​

Answer 1

Answer:

Vector, in physics, a quantity that has both magnitude and direction. It is typically represented by an arrow whose direction is the same as that of the quantity and whose length is proportional to the quantity's magnitude

2)

It is uniform motion because it covers equal distances in equal intervals of time.

The speed is 10m/15min =

0.66m/1min

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