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Byju's Answer
Standard IX
Physics
Distance - Time Graph
a body starts...
Question
a body starts from rest moves in a straight line with an acceleration of 8.0m/ss.draw its time-velocity graph and determine.(1) velocity of the body after 5 seconds(2)how much distance the body has moved in first 5 seconds class 11
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Solution
Dear Student
u
=
0
a
c
c
e
l
e
r
a
t
i
o
n
=
8
m
s
-
2
v
=
u
+
a
t
v
=
8
*
5
=
40
m
/
s
e
c
2
)
S
=
u
t
+
1
/
2
a
t
2
S
=
1
2
×
8
×
25
=
100
m
R
E
G
A
R
D
S
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−
1
and the second body start from rest with a constant acceleration of
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. The time that elapse before the second catches the first body is (in seconds)