Neco Model Questions Vol1 2020 Physics Question 26

Practice objective / multiple choice question 26 from the 2020 Neco Model Questions Vol1 Physics examination.

Neco Model Questions Vol1 2020 Physics Objective / Multiple Choice Medium Difficulty
Question 26 NECO_MODEL_QUESTIONS_VOL1 • 2020 • PHYSICS • objective

A 5 kg crate is pulled up a 10 m long incline that makes an angle of \(30^{\circ}\) with the horizontal by a constant horizontal force of 60 N. The crate starts from rest and reaches the top in 4.0 s. Assuming no friction, calculate the average power delivered by the pulling force during the motion.

Answer Options

A. 90\sqrt{3} \text{ W}
B. 75\sqrt{2} \text{ W}
Correct Answer C. 75\sqrt{3} \text{ W}
D. 60\sqrt{3} \text{ W}
Correct Answer
C
Correct Option:
75\sqrt{3} \text{ W}

About This Question

This is Neco Model Questions Vol1 2020 Physics Question 26. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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