PURPOSE:To find out a friction coefficient mu(= F/P) by measuring force P vertical to the wall face of a movable die which is received from powder in the die and frictional force F in the wall face in a pressing direction by a cell fixed to the die. CONSTITUTION:At first, press ...
I don't know where i should begin, i understand thati need to find the force of friction using static friction but I'm not sure how to start it. You will need to draw a force diagram. Friction is determined by the coefficient of friction times the weight that is normal (⊥ ) to...
Friction is a force that acts directly against the direction of motion, varying depending on whether or not the two surfaces are in motion or at rest relative to each other. If they are in motion, sliding friction, also known as kinetic friction, is at work. If they are at rest ...
You aren't taking the frictional force into account. If the first car is traveling at velocity v1, then its initial kinetic energy is (1/2)m1*v1^2. If coefficient of friction is μ then what's the force of friction? If the car travels a distance l1, then how much energy is lost...
For a pendulum with known inertial characteristics, mass and moment of inertia, the equation of motion is found starting from the assumption of a linear dependence between the friction torque and the normal reaction force from contact point. Using an experimental set-up, the law obeyed by damped...
The smallest and largest speed for a banked curve is influenced by several factors, including the angle of the bank, the radius of the curve, and the coefficient of friction between the tires and the road surface. The weight and speed of the vehicle also play a role in determining the app...
The equation is based on two effects, which are the molecular size and attractive force between the molecules. The model (43) is a modified version of the ideal gas equation V = R T / n P , where n shows the number of moles, R stands for the universal gas constant (0.0820578), T...