Chapter 09 Notes
... • If a fluid is at rest in a container, all portions of the fluid must be in static equilibrium • All points at the same depth must be at the same pressure – Otherwise, the fluid would not be in equilibrium – The fluid would flow from the higher pressure region to the lower pressure region ...
... • If a fluid is at rest in a container, all portions of the fluid must be in static equilibrium • All points at the same depth must be at the same pressure – Otherwise, the fluid would not be in equilibrium – The fluid would flow from the higher pressure region to the lower pressure region ...
FREE Sample Here
... 23. An object moves at a constant 5.0 m/s. One could correctly conclude that A. no forces are acting on the object. B. a constant force is applied to the object. C. it was on a frictionless surface. D. none of the above. ...
... 23. An object moves at a constant 5.0 m/s. One could correctly conclude that A. no forces are acting on the object. B. a constant force is applied to the object. C. it was on a frictionless surface. D. none of the above. ...
Electric Potential Difference
... to move it against the electric field from the negative terminal to the positive terminal. And third, by moving the charge against the field from negative to positive terminal, the battery establishes an electric potential difference across the two ends of the external circuit. Without a potential d ...
... to move it against the electric field from the negative terminal to the positive terminal. And third, by moving the charge against the field from negative to positive terminal, the battery establishes an electric potential difference across the two ends of the external circuit. Without a potential d ...
6) Simple Harmonic Motion
... As P goes round the circle, N oscillates along the diameter between x= + A and x = - A, so the radius A is the amplitude of the oscillation. The motions of both P and N have the same period T. By definition, the angular speed = angle/time = 2/T, so T = 2/. We have still to show that the motion ...
... As P goes round the circle, N oscillates along the diameter between x= + A and x = - A, so the radius A is the amplitude of the oscillation. The motions of both P and N have the same period T. By definition, the angular speed = angle/time = 2/T, so T = 2/. We have still to show that the motion ...
Impulse and Momentum
... and the base of the swing has a mass of 153 g. Assume that the swing and bird are originally at rest and that the bird takes off horizontally at 2.00 m/s. If the base can swing freely (without friction) around the pivot, how high will the base of the swing rise above its original level? How many obj ...
... and the base of the swing has a mass of 153 g. Assume that the swing and bird are originally at rest and that the bird takes off horizontally at 2.00 m/s. If the base can swing freely (without friction) around the pivot, how high will the base of the swing rise above its original level? How many obj ...
The Cause of Coriolis Force
... the magnetized electron-positron sea. In the purely translational motion of a suitably shaped object, the electron-positron sea will be entrained by gravity with that object, right out to the shear region where its gravitational field meets the gravitational field of neighbouring objects. This will ...
... the magnetized electron-positron sea. In the purely translational motion of a suitably shaped object, the electron-positron sea will be entrained by gravity with that object, right out to the shear region where its gravitational field meets the gravitational field of neighbouring objects. This will ...
Electric Field - Uplift Education
... • Objects can be charged – there can be net charge on an object. How? The only type of charge that can move around is the negative charge, or electrons. The positive charge stays in the nuclei. So, we can put a NET CHARGE on different objects in two ways ◊ Add electrons and make the object negativel ...
... • Objects can be charged – there can be net charge on an object. How? The only type of charge that can move around is the negative charge, or electrons. The positive charge stays in the nuclei. So, we can put a NET CHARGE on different objects in two ways ◊ Add electrons and make the object negativel ...
Ch 7 momentum notes
... momentum is a vector quantity ........has both magnitude and direction momentum can be canceled by equal and opposite momentum *if no net force or net impulse acts on a system, the momentum of that system cannot change -momentum of a system cannot change unless it is acted on by external forces -a s ...
... momentum is a vector quantity ........has both magnitude and direction momentum can be canceled by equal and opposite momentum *if no net force or net impulse acts on a system, the momentum of that system cannot change -momentum of a system cannot change unless it is acted on by external forces -a s ...
chapter5b
... To determine if the horse (sled) moves: consider only the horizontal forces exerted ON the horse (sled) , then apply 2nd Newton’s Law: ΣF = m a. ...
... To determine if the horse (sled) moves: consider only the horizontal forces exerted ON the horse (sled) , then apply 2nd Newton’s Law: ΣF = m a. ...
Ch 24 Electric Potential
... particles. If the resulting change is DU, then As with other conservative forces, the work done by the electrostatic force is path independent. Usually the reference configuration of a system of charged particles is taken to be that in which the particles are all infinitely separated from one anothe ...
... particles. If the resulting change is DU, then As with other conservative forces, the work done by the electrostatic force is path independent. Usually the reference configuration of a system of charged particles is taken to be that in which the particles are all infinitely separated from one anothe ...
The Ultimate Ballistic Drift Velocity in Carbon Nanotubes
... The carriers in a carbon nanotube (CNT), like in any quasi-1-dimensional (Q1D) nanostructure, have analog energy spectrum only in the quasifree direction; while the other two Cartesian directions are quantum-confined leading to a digital (quantized) energy spectrum. We report the salient features of ...
... The carriers in a carbon nanotube (CNT), like in any quasi-1-dimensional (Q1D) nanostructure, have analog energy spectrum only in the quasifree direction; while the other two Cartesian directions are quantum-confined leading to a digital (quantized) energy spectrum. We report the salient features of ...
FORCE and MOTION
... wasn’t much. You slowly move far enough to get back on dry pavement, where your wheels stop slipping because there is friction. Sometimes friction would stop the sled much faster. This would happen if the force of the friction would be stronger. Two things can cause friction to change its force. One ...
... wasn’t much. You slowly move far enough to get back on dry pavement, where your wheels stop slipping because there is friction. Sometimes friction would stop the sled much faster. This would happen if the force of the friction would be stronger. Two things can cause friction to change its force. One ...