flipped notes 2 of motion

Class: 9   Month: April		Flipped Notes Number: 9/Sci/08/01
Subject: Physics		Chapter: 8-Motion
Name :________________________________

1.             Fill in the blanks:

a     Line graph shows ______________ of one _________________on another quantity.

b     Distance –time graph for a uniform motion is a ______________________ line.

c     In a distance-time graph for uniform motion, speed of a body can be shown by the relation __________________________.

d     In a distance-time graph for uniform motion, slope of the graph can be shown by the relation ____________________.

e     More steeply inclined distance-time graph indicates greater _________________

f  For a non- uniform motion, distance –time graph is a ___________________ line.

g     If  a particle moves  with a  constant velocity, the  velocity-time  graph is

___________________ line __________________to the time axis.

h     The area enclosed by velocity-time graph and time axis give _________________

i      For a uniformly accelerated motion, velocity –time graph is a _________________

line.

j      In velocity –time graph for a uniformly accelerated motion, distance travelled is sum of the ___________ of rectangle ABCE and ___________ of triangle AED.

k  For a non-uniformly accelerated motion, graph can have _____________ shape.

l  First equation of motion is ___________________________________

m   Second equation of motion is _________________________________

n     Third equation of motion is ___________________________________

o     A body moving on a hexagonal path changes its direction _____ times.

p     ________________________ is an example of motion where body changes its direction continuously but its speed remains constant.

q     For a particle moving on a circular path with constant speed, its _____________

is _______________________ though its _______________ is constant.

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