A steel cable with a radius of 1.5 cm support a chairlift at a ski area.if the maximum stress is not to exceed `10^(8) Nm^(-2)`, what is the maximum load the cable can support?

A steel cable with a radius 2 cm supports a chairlift at a ski area. If the maximum stress is not to exceed 108 N m^(-2) , the maximam load the cable can support

A steel cable with a radius 2cm supports a chairlift at a ski area. If the maximum stress is not to exceed 10^8Nm^-2 , the maximum load the cable can support is

A wire can support a load Mg without breaking. It is cut into two equal parts. The maximum load that each part can support is

A steel wire has diameter 2 mm and its maximum permitted strain is 0.001 . If the Young's modulus of steel is 20xx10^(10)"N m"^(-2) , find the maximum load the wire can withstand.

A lift of mass 2000 kg is supported by thick steel ropes . If maximum upward acceleration of the lift be 1.2 m//s^(2) , and the breaking stress for the ropes be 2.8 xx 10^(8) Nm^(-2) what should be the minimum diameter of rope ?

A lift is tied with thick iron wire and its mass is 1000kg . If the maximum acceleration of the lift is 1.2ms^(2) and the maximum stress of the wire is 1.4xx10^(8) Nm^(2) what should be the minimum diameter of the wire?

A massive stone pillar 20 m high and of uniform cross section rests on a rigid base and supports a vertical load of 5.0 xx 10^(5)N at its upper end. If the compressive stress in the pillar is not exceed 16 xx10^(6)N//m , what is the minimum cross-sectional area of the pillar? (Density of the stone =2.5xx10^(3) kg//m^(3) take g= 10 N//kg)

A lift is tied with a thick iton wires and its mass is 800 kg. if the maximum ac celeration of lift is 2.2 ms^(-2) and the maximum safe stress is 1.4 xx 10^8 Nm^(-2) find the minimum diameter of the wire take g =9.8 ms^(-2)

An ancient building has a done of 5m radius and uniform but small thickness. The surface tension of its masionary structure is about 500 "Nm"^(-1) . Treated as hemisphere, find the maximum load that dome can support.

In the above problem if the the yield strength of steel is 2.5xx10^(8) N//m^(2) , then the maximum mass that can be hung at the lower end of the wire is