Lab 1

Determine the acceleration due to gravity, is the objective of

• Simple pendulum

• Hook's Law

• Viscosity

• Archimedes Principle

Apparatus of Simple pendulum equipment is:

• Stand, bob, thread

• Stopwatch

• Scale

• spring

• Aluminum cans

In Simple pendulum g=

• $\frac{4\pi^2L}{T^2}$

• $\frac{4\pi^2T^2}{L}$

• $\frac{4\pi L}{T^2}$

• $\frac{\pi^2L}{4T^2}$

Unit of g (acceleration due to gravity) is

• m / $s^2$

• m $s^2$

• s / m

• $m^2$ $s^2$

Unit of L (length) is

• m

• m²

• cm

• cm²

Unit of T (Time period) is

• s

• h

• s²

• m

 Unit of $\pi$ is

• 3.14

• no unit

• constant 

• m/s

The slope of Simple pendulum equipment

• $\frac{T^2}{L}$

• $\frac{L}{T^2}$

• $\frac{T}{L^2}$

• $\frac{L^2}{T}$