A 110 N force pulls a 5 kg cube up an incline. The incline is 9 meters long and makes a 220 angle with horizontal. The cube is moving initially with a velocity of 1 m/s and the kinetic friction coefficient between the cube and the incline is 0.28. Calculate work done by each force acting on the cube. Find the velocity of the cube at the end of 9 meter incline.

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

What causes the formation of ocean currents?

Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?