g = 9.8 N/kg G = 6.67 x 10-11 N.m2/kg2 a) If a 44kg box is s…

Questions

g = 9.8 N/kg G = 6.67 x 10-11 N.m2/kg2 а) If а 44kg bоx is sliding hоrizоntаlly across the floor while being pulled by an force of tension that is 190 N [18 degrees below the horizontal].  If the coefficient of kinetic friction between the box and the floor is 0.65, solve for the acceleration of the box. b) Explain how the forces acting on the box would change if the force of tension was 18 degrees above the horizontal instead of below the horizontal.