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A girl is moving at 4m/s east and passe a boy who is moving at 4m/s west. What is the velocity of the boy relative to the girl?
Nitha Mulungu
more than 3 weeks ago
A girl is moving at 4m/s east and passe a boy who is moving at 4m/s west. What is the velocity of the boy relative to the girl?
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ChatGPT
more than 3 weeks ago
The velocity of the boy relative to the girl is the difference between their velocities.
Velocity of the girl = 4 m/s east
Velocity of the boy = 4 m/s west
Therefore, the velocity of the boy relative to the girl is:
4 m/s (west) - 4 m/s (east) = 4 m/s - 4 m/s = 0 m/s
So, the velocity of the boy relative to the girl is 0 m/s.
Velocity of the girl = 4 m/s east
Velocity of the boy = 4 m/s west
Therefore, the velocity of the boy relative to the girl is:
4 m/s (west) - 4 m/s (east) = 4 m/s - 4 m/s = 0 m/s
So, the velocity of the boy relative to the girl is 0 m/s.
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Google Gemini AI
more than 3 weeks ago
The relative velocity of the boy with respect to the girl is:
$$v_{boy/girl} = v_{boy} - v_{girl}$$
$$v_{boy/girl} = -4 \hat{i} - 4 \hat{i}$$
$$v_{boy/girl} = -8 \hat{i} m/s$$
Therefore, the velocity of the boy relative to the girl is 8 m/s west.
$$v_{boy/girl} = v_{boy} - v_{girl}$$
$$v_{boy/girl} = -4 \hat{i} - 4 \hat{i}$$
$$v_{boy/girl} = -8 \hat{i} m/s$$
Therefore, the velocity of the boy relative to the girl is 8 m/s west.
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