When the change in momentum is a constant, the force acting on a body will be inversely proportional to the time taken. As time increase, the force acting decreases and as time decreases, the force acting increases.
Distance (in m)
0 - 1
1 – 2
2 - 3
3 - 4
4 - 5
Number of Students
40
80
62
38
30
cf
40
120
182
220
250
\(\frac{n}{2}=\frac{250}{2}\) = 125
⇒ median class is 2 - 3, l = 2, h = 1, cf =...
