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Find the resultant of two velocities, on...

Find the resultant of two velocities, on `30 ms^(-1)` due east and other `40 ms^(-1)` due north.

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The correct Answer is:
`50m, 53^(@)8'` with the east direction
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SL ARORA-VECTORS-Problems For Self Practice
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  8. Two persons are raising a load pulling at an angle of each other. If t...

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  9. A ship is steaming towards east at a speed of 12 ms–1. A woman runs a...

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  10. A car travelling a 20 ms^(-1) due north along the highway makes a righ...

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  11. A train is moving with a velocity of 30 km h^(-1) due East and a car ...

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  12. A man is going due east with a velocity of 3 kmh^(-1). Rain falls vert...

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  13. A boy is moving due east with a velocity 50 m min.^(-1). The rain is f...

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  14. To a driver going east in a car with a velocity of 40 km h^(-1), a bus...

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  15. A cyclist is moving due east with a velocity of 10 km h^(-1). There is...

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  16. A plane is travelling eastward at a speed of 500 kmh^(-1). But a 90 km...

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  18. Find the unit vector parallel to the resultant of the unit vectors vec...

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  19. Determine the vector which when added to the resultant of vec(A) =2hat...

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  20. Find the value of lambda in the unit vector 0.4 hati + 0.8 hatj + lamb...

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