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Byju's Answer
Standard XII
Physics
Non Uniform Motion & Avg Velocity
The velocity ...
Question
The velocity of A and B are Va=2i+4j and Vb=3i-7j. Velocity of B as Observed By A is?
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Similar questions
Q.
Two particles A and B are moving on different concentric circles with different velocities
v
A
and
v
B
then angular velocity of B relative to A as observed by A is given by :
Q.
A vector parallel to the line of intersection of the planes
r
→
·
3
i
^
-
j
^
+
k
^
=
1
and
r
→
·
i
^
+
4
j
^
-
2
k
^
=
2
is
(a)
-
2
i
^
+
7
j
^
+
13
k
^
(b)
2
i
^
+
7
j
^
-
13
k
^
(c)
-
2
i
^
-
7
j
^
+
13
k
^
(d)
2
i
^
+
7
j
^
+
13
k
^
Q.
Two particles
A
and
B
are moving on two different concentric circles of radii
r
A
and
r
B
(
r
B
>
r
A
) with different velocities
V
A
and
V
B
respectively. Then angular velocity of
B
as observed by
A
is given by
Q.
Two particles
A
and
B
are moving on two different concentric circles of radii
r
A
and
r
B
(
r
B
>
r
A
) with different velocities
V
A
and
V
B
respectively. Then angular velocity of
B
as observed by
A
is given by
Q.
The two ends A and B of a uniform rod of length
ℓ
=
1
m
are moving with velocities
V
A
and
V
B
as shown.The velocity
V
B
is:
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