Why is it difficule to climb up a greasy pole ?

Why is it difficult to climb up a greasy pole ?

A lineman of mass 60 kg is holding a vertical pole . The coefficient of the static friction between his hands and the pole is 0.5 . If he is able to climb up the pole , what is the minimum force with which he should press the pole with his hands ? ( g = 10 m//s^(2) )

Why is it easier to climb a mountain via a zigzag trail rather than to climb straight up ?

If a man climbs either one step or two steps at a time, the total number of ways in which he can climb up a staircase of 2n steps (starting from the bottom) is

Identify the type of neurons associated with the Instruction to climb up a staircase .

A monkey climbs a 12 m high pole. In the first minute he climbs 2 m and slips down in the next minute by 1 m. If this continues, then in how minutes will the monkey climb at the top of the pole ?

Explain why : climbing a greasy pole is very difficult.