Q. When the piston is accelerated, the piston effort is given by which of the following the equation? (Solved)
1. f(l) – f(i)
2. f(l) + f(i)
3. f(l) ± f(i)
4. f(l) – f(i) + r(f)
- b. f(l) + f(i)
1. f(l) – f(i)
2. f(l) + f(i)
3. f(l) ± f(i)
4. f(l) – f(i) + r(f)