Spec 1PH0
Revise Edexcel GCSE Physics 2.2.4 Measuring speed, typical speeds and free-fall acceleration with the question bank and revision guides.
Describe a range of laboratory methods for determining the speeds of objects such as the use of light gates. • Recall some typical speeds encountered in everyday experience for wind and sound, and for walking, running, cycling and other transportation systems. • Recall that the acceleration, g, in free fall is 10 m/s2 and be able to estimate the magnitudes of everyday accelerations.
