Two points A and B are located 100 ft apart on a straight line. A particle moves from A toward B with an initial velocity of 9 ft/sec and an acceleration of $\frac { 1 } { 2 }$ $\mathrm { ft } / \mathrm { sec } ^ { 2 }$ . Simultaneously, a particle moves from B toward A with an initial velocity of 2 ft/sec and an acceleration of $\frac { 3 } { 4 }$ $\mathrm { ft } / \mathrm { sec } ^ { 2 }$ . When will the two particles collide? At what distance from A will the collision take place?

Question

Quizplus · Accepted Answer

The Answer of Two points A and B are located 100 ft apart on a straight line. A particle moves from A toward B with an initial velocity of 9 ft/sec and an acceleration of $\frac { 1 } { 2 }$ $\mathrm { ft } / \mathrm { sec } ^ { 2 }$ . Simultaneously, a particle moves from B toward A with an initial velocity of 2 ft/sec and an acceleration of $\frac { 3 } { 4 }$ $\mathrm { ft } / \mathrm { sec } ^ { 2 }$ . When will the two particles collide? At what distance from A will the collision take place?

Two Points a and B Are Located 100 Ft Apart 12\frac { 1 } { 2 }21​

Two Points a and B Are Located 100 Ft Apart $\frac { 1 } { 2 }$