- A Spring Hangs From The Ceiling With An Unstretched Length Of Xo 0 67 M A M 8 7 Kg Block Is Hung From The Spring C 1 (40.18 KiB) Viewed 36 times
- A Spring Hangs From The Ceiling With An Unstretched Length Of Xo 0 67 M A M 8 7 Kg Block Is Hung From The Spring C 2 (45.56 KiB) Viewed 36 times
A spring hangs from the ceiling with an unstretched length of xo= 0.67 m. A m₁ = 8.7 kg block is hung from the spring, causing the spring to stretch to a length x₁ = 0.98 m. Find the length x2 of the spring when a my = 1.3 kg block is hung from the spring. For both cases, all vibrations of the spring are allowed to settle down before any measurements are made. m m₂ m₂
Two blocks are connected over a massless, frictionless pulley by a massless string, as shown in the figure. Block my has a mass of 4.00 kg and block my has a mass of 1.60 kg. The angle of the incline is 30.0". The coefficients of static friction and kinetic friction between block m, and the incline are 14, 0.500 and 4 = 0.400, respectively. What is the magnitude T of the tension in the string? T= m Friction 0 N