Question #6417600Single Choice
Physics
Question
A 25 kg block is on a frictionless incline of 20° and accelerates down the incline at 2.5 m/s². What is the required applied force parallel to the incline to achieve this acceleration? (Take g = 10m/s2)
Options
A
85.5 N
B
23 N
C
62.5 N
D
148 N