Particles A and B are traveling around a circular track at a speed of 8 m s at the instant shown If the speed of B is increasing by (a t ) B 4 m s 2 , and at the same instant A has an increase in speed of (a t ) A 0 8t m s 2 , where t is in seconds, determine how long it takes for a collision to occur What is the magnitude of the acceleration of each particle just before the collision occurs SA A 0 120 r 5m SB B

Question: Particles A and B are traveling around a circular track at a speed of 8 m/s at the instant shown. If the speed of B

Particles A and B are traveling around a circular track at a speed of 8 m/s at the instant shown. If the speed of B is increasing by (a_t)_B = 4 m/s², and at the same instant A has an increase in speed of (a_t)_A = 0.8t m/s², where t is in seconds, determine how long it takes for a collision to occur. What is the magnitude of the acceleration of each particle just before the collision occurs? SA A 0 = 120 r = 5m SB B

SA A 0 = 120 r = 5m SB B

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