Neco 2019 Physics Question 12

Practice objective / multiple choice question 12 from the 2019 Neco Physics examination.

Neco 2019 Physics Objective / Multiple Choice Medium Difficulty
Question 12 NECO • 2019 • PHYSICS • objective

A 5\,kg block starts from rest at the top of a 10\,m long incline that makes an angle of \(30^{\circ}\) with the horizontal. The coefficient of kinetic friction on the incline is \(\mu_{k}=0.20\). At the bottom the block compresses a horizontal spring of force constant \(k=800\,\text{N·m}^{-1}\). Find the maximum compression \(x\) of the spring.

Answer Options

Correct Answer A. 0.63 m
B. 0.78 m
C. 0.55 m
D. 0.45 m
Correct Answer
A
Correct Option:
0.63 m

About This Question

This is Neco 2019 Physics Question 12. It is one of the objective questions from the 2019 Neco Physics examination.

Difficulty level: Medium .

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