Question #6417601Single Choice
Physics
Question
An object weighing 90 N is on a frictionless incline of 45° and accelerates up the incline at 2 m/s². What is the required applied force parallel to the incline? (Take g = 10m/s2)
Options
A
63.64 N
B
18 N
C
81.64 N
D
45.64 N