1. Intro to Physics Units

Which of the following is the correct SI unit for acceleration?

Which of the following units is used to measure $Force$?

A tank has a height of $10\text{ feet}$. Which of the following is the correct SI unit for expressing the height of the tank?

Potential difference is measured in which units?

Which of the following statements is true about the speed of light $c$ when the medium is uniform?

¿Cuál es la unidad básica de masa en el Sistema Internacional de Unidades ($SI$)?

Which of the following is the SI unit of electrical current?

Which of the following statements accurately describes a $\mathrm{light}-\mathrm{year}$?

Which of the following best describes a nanosecond?

Which statement best describes how shape and volume are used to classify solids in physics?

Which phrase best describes air pressure?