1) it is the change in position of an object relative to a fixed point a) motion b) force c) velocity d) speed 2) objects around us can be sorted into a) static object b) moving object c) both a & b d) none of the above 3) motion can be classified into a) transiational motion b) periodic motion c) static motion d) both a & b 4) it is a motion which is characterized by having a starting point and an end point a) transiational motion b) periodic motion c) static motion d) both a & b 5) it is a motion that repeats itself in equal intervals of time a) transiational motion b) periodic motion c) static motion d) none of the above 6) from the examples of transiational motion a) motion in a straight line b) projectile motion c) train motion d) all of the above 7) from the examples of periodic motion a) motion of circle b) motion of train c) projectile motion d) none of the above 8) it is the physical quantity that can not be defined in form of other physical quantity a) fundamental physical quantity b) derived physical quantity c) scalar physical quantity d) vector physical quantity 9) it is the physical quantity that can be defined in form of other physical quantity a) fundamental physical quantity b) derived physical quantity c) scalar physical quantity d) vector physical quantity 10) the measuring unit of velocity is ..... a) m/s b) m/s2 c) m.s-1 d) both a and c 11) the measuring unit of volume is ...... a) m/s b) m/s2 c) m.s-1 d) none of the above 12) it is the total length covered by body a) distance b) displacement c) velocity d) none of the above 13) it is shorthand length covered by body a) distance b) displacement c) velocity d) none of the above 14) if a boy covered a distance 100 m from its home to school and return back at the same distance , find the displacement a) 100 b) 200 c) zero d) none of the above 15) two vectors are equal when they have .... a) same magnitude b) same direction c) different magnitude and same direction d) both a and b

grade 9 motion

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