Waec Model Questions Vol1 2018 Physics Question 38

Practice objective / multiple choice question 38 from the 2018 Waec Model Questions Vol1 Physics examination.

Waec Model Questions Vol1 2018 Physics Objective / Multiple Choice Medium Difficulty
Question 38 WAEC_MODEL_QUESTIONS_VOL1 • 2018 • PHYSICS • objective

A block of mass 5 kg is lifted vertically to a height of 10 m. Calculate the work done against gravity. Assume g = 9.8 m/s². The diagram illustrates the forces acting on the block.

Answer Options

A. 450 J
Correct Answer B. 490 J
C. 500 J
D. 550 J
Correct Answer
B
Correct Option:
490 J

About This Question

This is Waec Model Questions Vol1 2018 Physics Question 38. It is one of the objective questions from the 2018 Waec Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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