Position Vector Constant Force (Jee Mains) | ExamDuo
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Newton's laws of motion
Medium
Position Vector Constant Force
A force
→
F
=
(
40
^
i
+
10
^
j
)
N
acts on a body of mass
5
k
g
. If the body starts from rest, its position vector
→
r
at time
t
=
10
s
, will be :
Ask about this question
SELECT ONE OPTION
A
(
100
^
i
+
400
^
j
)
m
B
(
100
^
i
+
100
^
j
)
m
C
(
400
^
i
+
100
^
j
)
m
D
(
400
^
i
+
400
^
j
)
m
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