Tryingtodowell
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For this one:
why is it A and not C Coz wouldnt it be Vxy= Vxg+ Vgy ->
Vxy = Vxg - Vyg (therefore the arrow would flip for Y)??
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physics revision for prelims stuck on a mod 1 q đź’€ (1 Viewer)
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For this one:
why is it A and not C Coz wouldnt it be Vxy= Vxg+ Vgy ->
Vxy = Vxg - Vyg (therefore the arrow would flip for Y)??
Tryingtodowell
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bomp
liamkk112
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velocity of x relative to y = v_x - v_y so yeah i think you’re right
prob just wrong answer as is common in a lot of physics sample answers
wizzkids
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You are correct, the answer is (C).
In all questions regarding relative velocities, if you are asked to find the velocity of A relative to a moving frame of reference B, rather that a stationary frame of reference, you must subtract the motion of the moving frame of reference.
In all questions regarding relative velocities, if you are asked to find the velocity of A relative to a moving frame of reference B, rather that a stationary frame of reference, you must subtract the motion of the moving frame of reference.