How can friction between two surfaces be reduced?
University of Ilorin PHY107 2022 past question
- All of these
- Adding a rubricant between the surfaces
- Adding a wedge between the surfaces
- Adding a lubricant between the surfaces
Register free to see the answer and step-by-step explanation
More University of Ilorin PHY107 2022 past questions
Related questions
- In the equation \( v = \frac{2ga^2(\rho - \sigma)}{9\eta} \), what quantities are usually measured experimentally?
- What is the aim of the viscosity experiment?
- In a simple pendulum experiment, the period (T) does NOT depend on:
- From the equation \( T = 2\pi\sqrt{\frac{m}{k}} \), if \( m^2 \) is plotted against \( T \), what is the spring constant \( k \) when the s…
- Given the relation \( T = 2\pi\sqrt{\frac{I}{C}} \), where \( C = \frac{n\pi r^4}{2L} \), if \( T^2 \) is plotted against \( L \), what is…
- Given the expression \( I_e = \lambda T^n \), what is the linearized form?
