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Byju's Answer

Standard XIII

Physics

Relative Velocity in 2D

Two roads one...

Question

Two roads one along y-axis and another along a direction at angle $θ$ with x-axis as shown in figure. Two cars 'A' and car 'B' are moving along the roads. Consider the situation of the diagram. Draw the direction of car 'B' as seen from car 'A'.

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Solution

The correct option is C

${\to v}_{B A} = {\to v}_{B} - {\to v}_{A}$

= ${\to v}_{B} - {\to v}_{A}$

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Two roads one along y-axis and another along a direction at angle θ with x-axis as shown in figure. Two cars 'A' and car 'B' are moving along the roads. Consider the situation of the diagram. Draw the direction of car 'B' as seen from car 'A'.

The correct option is C →vBA=→vB−→vA =→vB−→vA

Two roads one along y-axis and another along a direction at angle $θ$ with x-axis as shown in figure. Two cars 'A' and car 'B' are moving along the roads. Consider the situation of the diagram. Draw the direction of car 'B' as seen from car 'A'.

The correct option is C

${\to v}_{B A} = {\to v}_{B} - {\to v}_{A}$

= ${\to v}_{B} - {\to v}_{A}$