1
answer
0
watching
480
views
27 Nov 2019
Two blocks attached by a string (see figure) slide down a 20°incline. Block 1 has mass m1 = 0.78 kg and block 2 has mass m2 =0.23 kg. In addition, the kinetic coefficients of friction betweenthe blocks and the incline are 0.30 for block 1 and 0.20 for block2.
(a) Find the magnitude of the acceleration of the blocks.
m/s2
(b) Find the tension in the string.
N
Two blocks attached by a string (see figure) slide down a 20°incline. Block 1 has mass m1 = 0.78 kg and block 2 has mass m2 =0.23 kg. In addition, the kinetic coefficients of friction betweenthe blocks and the incline are 0.30 for block 1 and 0.20 for block2.
(a) Find the magnitude of the acceleration of the blocks.
m/s2
(b) Find the tension in the string.
N
Deanna HettingerLv2
27 Nov 2019
