Gce Model Questions Vol1 2024 Agricultural Science Question 35

Practice objective / multiple choice question 35 from the 2024 Gce Model Questions Vol1 Agricultural Science examination.

Gce Model Questions Vol1 2024 Agricultural Science Objective / Multiple Choice Medium Difficulty
Question 35 GCE_MODEL_QUESTIONS_VOL1 • 2024 • AGRICULTURAL_SCIENCE • objective

The diagram shows a block‑and‑tackle pulley system used to lift a feed bag. The system provides a mechanical advantage of 3. The farmer applies an effort force of 150 N on the free end of the rope. (i) What is the tension in the rope? (ii) What is the maximum load that can be lifted, expressed as (a) the force in newtons and (b) the equivalent mass in kilograms (use \( g = 9.81\ \text{m\,s}^{-2}\)). Assume frictionless pulleys and neglect the rope weight.

Answer Options

Correct Answer A. Tension = 150 N; maximum load = 450 N (≈ 45.9 kg)
B. Tension = 150 N; maximum load = 300 N (≈ 30.6 kg)
C. Tension = 100 N; maximum load = 300 N (≈ 30.6 kg)
D. Tension = 150 N; maximum load = 600 N (≈ 61.2 kg)
Correct Answer
A
Correct Option:
Tension = 150 N; maximum load = 450 N (≈ 45.9 kg)

About This Question

This is Gce Model Questions Vol1 2024 Agricultural Science Question 35. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Agricultural Science examination.

Difficulty level: Medium .

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