Two particles are thrown simultaneously from points A and B with velocities `u_1 = 2ms^(-1) and u_2 - 14 ms^(-1)`, respectively, as shown in figure. The direction (angle) with horizontal at which B will appear to move as seen from A isA. `37^@`B. `53^@`C. `15^@`D. `90^@`

Two particles are thrown simultaneously from points A and B with veloc

1.	Two particles are thrown simultaneously from points A and B with velocities `u_1 = 2ms^(-1) and u_2 - 14 ms^(-1)`, respectively, as shown in figure. The direction (angle) with horizontal at which B will appear to move as seen from A isA. `37^@`B. `53^@`C. `15^@`D. `90^@`
Answer» Correct Answer - B b. `tanphi = (6sqrt2)/(8sqrt2) rArr tanphi = 3/4 rArr phi = 37^@` .

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Two particles are thrown simultaneously from points A and B with velocities `u_1 = 2ms^(-1) and u_2 - 14 ms^(-1)`, respectively, as shown in figure. The direction (angle) with horizontal at which B will appear to move as seen from A isA. `37^@`B. `53^@`C. `15^@`D. `90^@`

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