Question 1: Two particles A and B start from rest at the origin s = 0 and move along a straight line. Particle A begins to move first with the acceleration profile of: A = (7tA - 10 cos (t)) m/s² Where to is the time in seconds after particle A begins to accelerate. 1 second after particle A begins to accelerate, particle B begins to accelerate with the function a = (t - 8)) m/s² Where to is the time in seconds after particle B has started to accelerate. Determine the absolute distance between them when t = 5s.
Question 1: Two particles A and B start from rest at the origin s = 0 and move along a straight line. Particle A begins to move first with the acceleration profile of: A = (7tA - 10 cos (t)) m/s² Where to is the time in seconds after particle A begins to accelerate. 1 second after particle A begins to accelerate, particle B begins to accelerate with the function a = (t - 8)) m/s² Where to is the time in seconds after particle B has started to accelerate. Determine the absolute distance between them when t = 5s.
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![**Question 1**: Two particles A and B start from rest at the origin \( s = 0 \) and move along a straight line. Particle A begins to move first with the acceleration profile of:
\[ a_A = (7t_A - 10 \times \cos(t)) \, \text{m/s}^2 \]
Where \( t_A \) is the time in seconds after particle A begins to accelerate.
1 second after particle A begins to accelerate, particle B begins to accelerate with the function:
\[ a_B = (t_B^2 - 8) \, \text{m/s}^2 \]
Where \( t_B \) is the time in seconds after particle B has started to accelerate.
**Determine the absolute distance between them when \( t_A = 5 \text{s} \).**](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e6b1be0-596d-4af1-a341-a1c152f1c814%2F4fe08f1d-c08b-44b0-b10b-c511107275ed%2F82ow6to_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Question 1**: Two particles A and B start from rest at the origin \( s = 0 \) and move along a straight line. Particle A begins to move first with the acceleration profile of:
\[ a_A = (7t_A - 10 \times \cos(t)) \, \text{m/s}^2 \]
Where \( t_A \) is the time in seconds after particle A begins to accelerate.
1 second after particle A begins to accelerate, particle B begins to accelerate with the function:
\[ a_B = (t_B^2 - 8) \, \text{m/s}^2 \]
Where \( t_B \) is the time in seconds after particle B has started to accelerate.
**Determine the absolute distance between them when \( t_A = 5 \text{s} \).**
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