WebbShow more. #1. [Box on Ramp] A 6.00-kg box sits on a ramp that is inclined at 37.0 degrees above the horizontal. The coefficient of kinetic friction between the box and the ramp is uk= 0.300. (a) What horizontal force is required to move the box up the incline with a constant acceleration of 3.60 m/s2? Webb1. What is the output force of an incline plane used to lift a 61 kg refrigerator? 2. What length of ramp would have to be used to raise a 610 N box to a height of 1.1 m using a force of 180 N? 3. Which incline would require the most input force from you to raise a 15 kg mass? Why? 4.
Friction Example Problem - Physics Homework Help - Science …
Webb8 aug. 2024 · Three forces on the cart (figure 2) – gravity or weight of the cart W1 = Mg, working vertically downwards – the normal force N, vertically upwards – and the tension force T acting through the rope along the positive x-axis, as shown above. As per this setup of the pulley in physics, there is no movement of the cart along the Y-axis (positive and … WebbHow can you solve some of the toughest ramp problems in physics, where you don't have a given applied force? This lesson is part of our unit on Forces for Physics classes and as … things not to say to lgbtq
Work on an Inclined Plane: explanation, Equation, and Problems
WebbStep 1: Sketch a diagram showing the object on the ramp, with the angle of incline indicated. Step 2: Use arrows to indicate the three forces at work -- (1) the weight of the object, (2) the ... http://api.3m.com/kinetic+energy+problems+and+solutions Webbmust be at rest. must be accelerating. may be slowing down. may be moving at a constant speed. Question 3. 300 seconds. Q. An 8.0-newton block is accelerating down a frictionless ramp inclined at 15° to the horizontal. What is the magnitude of the net force causing the block’s acceleration? things not to say to someone who self harms