A 137 g mass is attached to a light string, which is placed over a frictionless, massless pulley and attached to a 137 g
Posted: Thu Jul 07, 2022 2:12 pm
A 137 g mass is attached to a light string, which is placed overa frictionless, massless pulley and attached to a 137 g blocksitting on a ramp inclined at 11°. Assuming the block starts fromrest and the coefficient of kinetic friction μk = 0.19,how long (in s) will it take the block to move 79 cm?