Measurement MCQs

1. Which of Newton’s laws describes the relationship between the net force acting on an object and its acceleration

2. According to the First Law of Thermodynamics, the change in internal energy of a system is equal to:

3. When multiplying 0.0023 by 0.4001, what is the correct result considering significant figures

4. How many significant figures are there in the number 1.0007

5. The dimensions of viscosity are the same as the dimensions of:

6. The dimensions of gravitational potential energy are the same as the dimensions of:

7. When adding 123.45 and 0.0012, what is the correct result considering significant figures

8. When measuring the temperature of a substance, which temperature scale is considered an absolute scale

9. If the density of a substance is 1.25 g/cm³, what is the mass of 500 cm³ of the substance