A strip of wood of length l is placed on a smooth horizontal surface. An insect starts from one end of the strip, walks with constant velocity and reaches the other end in time t_(1). It then flies off vertically. The strip moves a further distance l in time t_(2).

A strip of wood of length l is placed on a smooth horizontal surface.

1.	A strip of wood of length l is placed on a smooth horizontal surface. An insect starts from one end of the strip, walks with constant velocity and reaches the other end in time t_(1). It then flies off vertically. The strip moves a further distance l in time t_(2).
Answer» `t_(2) = t_(1)` `t_(2) lt t_(1)` `t_(2) gt t_(1)` Either (B) or (c) depending on the MASSES of the INSECT and the strip Answer :C

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A strip of wood of length l is placed on a smooth horizontal surface. An insect starts from one end of the strip, walks with constant velocity and reaches the other end in time t_(1). It then flies off vertically. The strip moves a further distance l in time t_(2).

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