A seconds pendulum is suspended from ceiling o a trolley moving horizontally with an acceleration o 4 m s2 Its time period of

Question

A seconds pendulum is suspended from ceiling o a trolley moving horizontally with an acceleration o 4 m s2 Its time period of oscillation is approximately 1 1 60 sec 3 210 sec 2 1 90 sec 4 2 sec

Kunduz · Accepted Answer

Click to see the answer