A force  applied to an object of mass m1 produces an acceleration of 3.40 m/s2. The same force applied to a second object of mass m2 produces an acceleration of 1.40 m/s2.  If m1 and m2 are combined into one object, find its acceleration under the action of the force .

A force applied to an object of mass m1 produces an acceleration of 4.00 m/s2. The same force applied to the second object of mass m2 produces an acceleration of 1.80 m/s2. (a) What is the value of the ratio m1/m2? (b) If m1 and m2 are combined into one object, find its acceleration under the action of the force F.

Three forces acting on an object are given by F₁ = (−2.2î + 6.85ĵ) N, F₂ = (4.75î – 1.25ĵ) N, and F3 = (-401) N. The object experiences an acceleration of magnitude 3.80 m/s². (a) What is the direction of the acceleration? 98.50 X Note that the direction of the acceleration is the same as the direction of the net force.° (counterclockwise from the +x-axis) (b) What is the mass of the object? 9.964 kg (c) If the object is initially at rest, what is its speed after 11.0 s? 41.8 m/s (d) What are the velocity components of the object after 11.0 s? (Let the velocity be denoted by v.) ✓ = -41.34 m/s +6.18

A 2.00-kg block is placed on top of a 5.00-kg block. The coefficient of kinetic friction between the 5.00-kg block and the surface is 0.200. A horizontal force F is annlied to the 5.00-kg block. m g=9.8 (a) Draw FBD for each block. (b) Find force F that makes both blocks moving to the right with a = 3.0 m/s² 2.00 kg 2 (C) Find the coefficient of static friction between both blocks that prevents the 2.00-kg block to slide down when both blocks is moving with a = 3.0 m/s² 5.00 kg S F