Q5-B) A 6 kg box is pulled up a ramp (=0.37) by a rope that is parallel to the surface of the ramp. The ramp is at an angle of 20°. The block starts from rest and it takes 1.5 seconds to be pulled a distance of 1.5 m up the ramp. 1. Draw a free body diagram for the block. 2. Write the equation that sums the forces on the block that are parallel to the ramp. 3. Write the equation that sums the forces on the block that are perpendicular to the ramp. 4. What is the acceleration of the block perpendicular to the ramp? 5. What is the acceleration of the block parallel to the ramp? 6. What is the pulling force?

Q5-B) A 6 kg box is pulled up a ramp (=0.37) by a rope that is parallel to the surface of the ramp. The ramp is at an angle of 20°. The block starts from rest and it takes 1.5 seconds to be pulled a distance of 1.5 m up the ramp. 1. Draw a free body diagram for the block. 2. Write the equation that sums the forces on the block that are parallel to the ramp. 3. Write the equation that sums the forces on the block that are perpendicular to the ramp. 4. What is the acceleration of the block perpendicular to the ramp? 5. What is the acceleration of the block parallel to the ramp? 6. What is the pulling force?