ACT Science Practice Question #1811 (Hard (580)) | Test Citadel
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ACT Science Difficulty: Hard (580)

Digital ACT Science Practice Question #1811

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If a 1.00 m pendulum with a 100 g bob were taken to the Moon (where gravitational acceleration is 1/6 of Earth's), its period would be: Experiment Context (Period of a Simple Pendulum): Students tested small-angle oscillations (< 5°) of simple pendulums, varying bob mass (m) and string length (L): Table 19: - Trial 1: Length = 0.25 m; Mass = 50 g; Period T = 1.00 s - Trial 2: Length = 0.25 m; Mass = 100 g; Period T = 1.00 s - Trial 3: Length = 0.25 m; Mass = 200 g; Period T = 1.00 s - Trial 4: Length = 1.00 m; Mass = 50 g; Period T = 2.00 s - Trial 5: Length = 1.00 m; Mass = 100 g; Period T = 2.00 s - Trial 6: Length = 2.25 m; Mass = 100 g; Period T = 3.00 s
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Socratic AI Engine Step-by-Step Derivation
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Lower gravity = longer pendulum period (swings slower).

Masterclass Solution & Distractor Trap Analysis

T is inversely proportional to sqrt(g). Smaller g results in a larger period T....

Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...

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