diff --git a/8th-Semester-Spring-2025/biology/week-9/Accommodation of the Lens_MHC.pdf b/8th-Semester-Spring-2025/biology/week-9/Accommodation of the Lens_MHC.pdf
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diff --git a/8th-Semester-Spring-2025/biology/week-9/Eye Dissection_MHC.pdf b/8th-Semester-Spring-2025/biology/week-9/Eye Dissection_MHC.pdf
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diff --git a/8th-Semester-Spring-2025/biology/week-9/Visual Acuity Test_MHC.pdf b/8th-Semester-Spring-2025/biology/week-9/Visual Acuity Test_MHC.pdf
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diff --git a/8th-Semester-Spring-2025/biology/week-9/vocab/Sharpe_VocabularyAssignment9.md b/8th-Semester-Spring-2025/biology/week-9/vocab/Sharpe_VocabularyAssignment9.md
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+++ b/8th-Semester-Spring-2025/biology/week-9/vocab/Sharpe_VocabularyAssignment9.md
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+---
+title: BIOL01113 Vocabulary Assignment 9
+author: Aidan Sharpe
+date: March 31st, 2025
+geometry: margin=1in
+---
+
+## Reception
+The detection of a stimulus by receptor cells.
+
+## Sensation
+Perception of a stimulus by the cerebral cortex.
+
+## Proprioception
+The detection of the stretching of tendons and movement of ligaments.
+
+## Olfactory
+Having to do with the reception of smell.
+
+## Gustatory
+Having to do with the reception of taste.
+
+## Auditory
+Having to do with the reception of sound.
+
+## Tactile
+Having to do with mechanical reception, typically by cutaneous receptors.
+
+## Retina
+The inner most layer of eye cells, responsible for sensing light.
+
+## Cochlear Membrane
+The membrane responsible for the reception of sound.
diff --git a/8th-Semester-Spring-2025/biology/week-9/vocab/Sharpe_VocabularyAssignment9.pdf b/8th-Semester-Spring-2025/biology/week-9/vocab/Sharpe_VocabularyAssignment9.pdf
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diff --git a/8th-Semester-Spring-2025/weapon-systems/homework/homework-8/L-8 Homework (Updated).pdf b/8th-Semester-Spring-2025/weapon-systems/homework/homework-8/L-8 Homework (Updated).pdf
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diff --git a/8th-Semester-Spring-2025/weapon-systems/homework/homework-8/illuminator_power.py b/8th-Semester-Spring-2025/weapon-systems/homework/homework-8/illuminator_power.py
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+++ b/8th-Semester-Spring-2025/weapon-systems/homework/homework-8/illuminator_power.py
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+import numpy as np
+import scipy as sp
+import matplotlib.pyplot as plt
+
+def erp():
+    pass
+
+
+def watts(db):
+    return np.pow(10, db/10)
+
+
+def main():
+    v_t = 300
+    v_m = 800
+    angle_final = np.radians(-20)
+    range_max = 80E3
+    erp = watts(50)
+
+    t_go    
+
+    # OLD SYSTEM: MCG, active
+    # NEW SYSTEM: HAW, semi-active
+
+
+if __name__ == "__main__":
+    main()
diff --git a/8th-Semester-Spring-2025/weapon-systems/homework/homework-8/rocket-motor.py b/8th-Semester-Spring-2025/weapon-systems/homework/homework-8/rocket-motor.py
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+++ b/8th-Semester-Spring-2025/weapon-systems/homework/homework-8/rocket-motor.py
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+import numpy as np
+
+def main():
+    specific_impulse = 200
+    m_burnout = 300
+    v_burnout = 1000
+    g = 9.81
+
+    m_launch = m_burnout * np.exp(v_burnout / (specific_impulse*g))
+    m_initial = m_launch - m_burnout
+    
+    print(m_initial)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/8th-Semester-Spring-2025/weapon-systems/lectures/L-8 Guidance (Updated).pdf b/8th-Semester-Spring-2025/weapon-systems/lectures/L-8 Guidance (Updated).pdf
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