Igcse Model Questions Vol1 2023 Physics Question 40

Practice objective / multiple choice question 40 from the 2023 Igcse Model Questions Vol1 Physics examination.

Igcse Model Questions Vol1 2023 Physics Objective / Multiple Choice Medium Difficulty
Question 40 IGCSE_MODEL_QUESTIONS_VOL1 • 2023 • PHYSICS • objective
Igcse Model Questions Vol1 2023 Physics Question 40 diagram

The diagram shows a block of mass \(1.2\) kg attached to a horizontal spring of force constant \(400\) N m\(^{-1}\). The spring is initially compressed by \(0.20\) m and the block is released from rest. After leaving the spring the block slides up a smooth frictionless incline that makes an angle of \(15^{\circ}\) with the horizontal. The length of the incline is \(0.50\) m. Determine the speed of the block when it reaches the top of the incline.

Answer Options

Correct Answer A. v_{top}=3.29 \text{ m s}^{-1}
B. v_{top}=4.10 \text{ m s}^{-1}
C. v_{top}=5.00 \text{ m s}^{-1}
D. v_{top}=2.45 \text{ m s}^{-1}
Correct Answer
A
Correct Option:
v_{top}=3.29 \text{ m s}^{-1}

About This Question

This is Igcse Model Questions Vol1 2023 Physics Question 40. It is one of the objective questions from the 2023 Igcse Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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