PART 2 (TEST) QUESTION 2
To investigate how acceleration depends on mass if force is kept constant,
A single elastic band was used to accelerate first one then two, then three identical
trolleys placed on top of each other. The mass of a single trolley is 800 9.
The results are shown in table below.
2.1 Complete the table below:
m (kg)
1/m
vi (m. s')
0,8
0,31
Vi (m. s) At(s)
a (m. s)
0,43
0,4​