A boat is moving with a velocity of 3 i +4 j units with respect to the ground. The water…
Physics · NEET · NTA Exams — Kinematics
A boat is moving with a velocity of \(\mathbf{3} \hat{i}+4 \hat{j}\) units with respect to the ground. The water in the river is flowing with a velocity of \(-3 \hat{i}-4 \hat{j}\) units with respect to the ground. The relative velocity of the boat with respect to the water is
- \(\mathbf{8} \hat{\mathbf{j}}\) units
- \(6 \hat{i}-8 \hat{j}\) units
- \(6 \hat{i}+8 \hat{j}\) units
- \(5 \sqrt{2}\) units
Answer
(B) 6 i -8 j units
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