A bird is flying with velocity $\vec { v } = 8 \vec { i } + 3 \vec { j }$ (measured in m/ sec )relative to the air.The wind is blowing at a speed of 4 m/ sec parallel to the x-axis but opposing the bird's motion.Find the speed of the bird relative to the ground.

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The Answer of A bird is flying with velocity $\vec { v } = 8 \vec { i } + 3 \vec { j }$ (measured in m/ sec )relative to the air.The wind is blowing at a speed of 4 m/ sec parallel to the x-axis but opposing the bird's motion.Find the speed of the bird relative to the ground.

A Bird Is Flying with Velocity v⃗=8i⃗+3j⃗\vec { v } = 8 \vec { i } + 3 \vec { j }v=8i+3j​

A Bird Is Flying with Velocity $\vec { v } = 8 \vec { i } + 3 \vec { j }$