Neco 2024 Physics Question 18

Practice objective / multiple choice question 18 from the 2024 Neco Physics examination.

Neco 2024 Physics Objective / Multiple Choice Medium Difficulty
Question 18 NECO • 2024 • PHYSICS • objective

A \(5\) kg block rests on a \(30^{\circ}\) incline. The coefficients of static and kinetic friction are \(\mu_{s}=0.25\) and \(\mu_{k}=0.20\) respectively. The block is attached to a light string that passes over a frictionless pulley at the top of the incline and is connected to a hanging mass \(M\). What is the minimum mass \(M\) (in kg) required to start moving the block up the incline?

Answer Options

A. 2.9 kg
Correct Answer B. 3.6 kg
C. 5.0 kg
D. 4.2 kg
Correct Answer
B
Correct Option:
3.6 kg

About This Question

This is Neco 2024 Physics Question 18. It is one of the objective questions from the 2024 Neco Physics examination.

Difficulty level: Medium .

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