Igcse Model Questions Vol1 2020 Physics Question 3
Practice objective / multiple choice question 3 from the 2020 Igcse Model Questions Vol1 Physics examination.
A block of mass \(4.0\) kg rests on a smooth incline that makes an angle of \(20^{\circ}\) with the horizontal. It is attached by a light string over a frictionless pulley to a hanging mass \(m_2=5.0\) kg. The coefficient of kinetic friction between the block and the incline is \(\mu = 0.25\). The system is released from rest. Determine (a) the magnitude of the acceleration of the system (in \(\text{m s}^{-2}\)) and (b) the tension in the string (in newtons).
Answer Options
About This Question
This is Igcse Model Questions Vol1 2020 Physics Question 3. It is one of the objective questions from the 2020 Igcse Model Questions Vol1 Physics examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.