A tall cylinder is filled with viscous oil. A round pebble is dropped from the top with zero initial velocity. From the plots shown, indicate the one that represents the velocity (v) of the pebble as a function of time (t).

Question

A tall cylinder is filled with viscous oil. A round pebble is dropped from the top with zero initial velocity. From the plots shown, indicate the one that represents the velocity (v) of the pebble as a function of time (t). (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

When a round pebble is dropped from the top of a tall cylinder filled with viscous oil the pebble acquires terminal velocity after some time. Hence option represents the correct graph

Q. A tall cylinder is filled with viscous oil. A round pebble is dropped from the top with zero initial velocity. From the plots shown, indicate the one that represents the velocity (v) of the pebble as a function of time (t).

When a round pebble is dropped from the top of a tall cylinder filled with viscous oil the pebble acquires terminal velocity after some time. Hence option represents the correct graph

Q. A tall cylinder is filled with viscous oil. A round pebble is dropped from the top with zero initial velocity. From the plots shown, indicate the one that represents the velocity $(v)$ of the pebble as a function of time $(t)$ .