A 1.9 kg mass (m1) is on a horizontal table and is attached by a massless rope to a hanging 4.4 kg mass (m2) over a massless, frictionless pulley. The coefficient of static friction (₁) between the table and m1 is .25.
a) What is the minimum horizontal force you must apply to ml so the system stays at rest? (Don't forget direction.)
b) What is the minimum vertical force you must apply to ml so the system stays at rest? (Don't forget direction.)
Thanks!!​