A heavy ball is suspended as shown in the figure given above. A quick jerk on the lower string will break that string but a slow pull on the lower string will break the upper string. The first result occurs because

A mass of 1 kg is suspended by a string A. another string C is connected to its lower end (see figure). If the string C is stretched slowly, then

A mass of 1 kg is suspended by a string A. another string C is connected to its lower end (see figure). If the string C is stretched slowly, then

A room is in shape of a cube . A heavy ball (B) is suspended at the centre of the room tied to three inextensible strings as shown. String BA is horizontal with A being the centre point of the wall. Find the ratio of tension in the string BA and BC.

A 10 kg steel ball is suspended by two strings as shown. The tensions in the two strings are: (g=9.8 m//s^(2) )

A 10 kg steel ball is suspended by two strings as shown. The tensions in the two strings are: (g=9.8 m//s^(2) )

A block of mass M is suspended by a corf A from the ceiling and another cord B is attached to the bottom of the block as shown in Which string will break if we pull the string B (a) with a sudden jerk, (b) steadily ?

The mass of the part of the string below A in figure is m. Find the tension of the string at the lower end and at A.

The mass of the part of the string below A in figure is m. Find the tension of the string at the lower end and at A.

A 'block' of mass 10 kg is suspended with string as shown in figure. Find tension in the string. (g=10m//s^(2))