Browse T
Alphabetical listing with fast deep pagination.
125787 items • Page 2285 / 2516
Two identical blocks are pulled along rough horizontal surfaces with the same ki
Two identical blocks are pulled along rough horizontal surfaces with the same kinetic coefficient of friction. Both are pulled at constant speed v. Which system has the larger kin…
Two identical blocks are pushed up frictionless inclines as shown. Consider the
Two identical blocks are pushed up frictionless inclines as shown. Consider the portion of the motion of block 1 during which it moves a distance Lj, and the portion of the motion…
Two identical blocks of ice float motionless on water as shown below. Which stat
Two identical blocks of ice float motionless on water as shown below. Which statement below is correct? Block A displaces a greater volume of water since the pressure is less on i…
Two identical blocks placed one on top of the other are at rest ona frictionless
Two identical blocks placed one on top of the other are at rest ona frictionless horizontal air track. The lower block is attached toa spring of spring constant k=600.0N/m. When d…
Two identical blocks with mass 4.6 kg are con- nected by a rope strung over a pu
Two identical blocks with mass 4.6 kg are con- nected by a rope strung over a pulley with radius 1.5 cm. The magnitude of tension T1 = 32 N. The mass of the rope is negligi- ble, …
Two identical blocks, A and B, on a surface of negligible , The hand exerts a co
Two identical blocks, A and B, on a surface of negligible , The hand exerts a constant force friction are connected by a spring of negligible mass. The spring is initially unstret…
Two identical blocks, A and B, on a surface of negligible friction are connected
Two identical blocks, A and B, on a surface of negligible friction are connected by a spring of negligible mass. The spring is initially unstretched. During the interval from t1 t…
Two identical blocks, A and B, on a surface of negligible friction are connected
Two identical blocks, A and B, on a surface of negligible friction are connected by a spring of negligible mass. The spring is initially unstretched. During the interval from t1 t…
Two identical blocks, P and Q, are at rest on a flat, frictionless table. P is p
Two identical blocks, P and Q, are at rest on a flat, frictionless table. P is pushed by a hand exerting a constant force of magnitude Fo to the right, and Q is pushed by a hand e…
Two identical blocks, each with a mass of 12.4 kg, arc pulled along a horizontal
Two identical blocks, each with a mass of 12.4 kg, arc pulled along a horizontal surface by a horizontal force P that acts on the forward block. A rope connects the forward and re…
Two identical bodies, each characterized by the same heat capacity at constant c
Two identical bodies, each characterized by the same heat capacity at constant colume of Cv which is independent of temperatue, are used as high and low temperture heat "resrvoirs…
Two identical boxes contain helium gas at the same temperature. If Box I contain
Two identical boxes contain helium gas at the same temperature. If Box I contains 3.000 atoms and Box 2 contains 5,000 atoms, which of the following is true? Box I and Box 2 have …
Two identical boxes of mass 2.00 kg are linked by a string passing over a pulley
Two identical boxes of mass 2.00 kg are linked by a string passing over a pulley, as in the figure. One box is on a horizontal surface, while the other is on an incline in the sha…
Two identical bubbles of gasform at the bottom of a lake, then rise to the surfa
Two identical bubbles of gasform at the bottom of a lake, then rise to the surface. Because thepressure is much lower at the surface that at the bottom, bothbubbles expand as tehy…
Two identical bulbs and a capacitor are connected to an ideal battery as shown.
Two identical bulbs and a capacitor are connected to an ideal battery as shown. The capacitor is initially uncharged. a. Just after the switch is closed: * What is the potential d…
Two identical bulbs and a capacitor are connected to an ideal battery as shown.
Two identical bulbs and a capacitor are connected to an ideal battery as shown. The capacitor is initially uncharged. Just after the switch is closed: what is the potential differ…
Two identical capacitors (C-1.4 ?F) are connected in parallel, and this combinat
Two identical capacitors (C-1.4 ?F) are connected in parallel, and this combination put in series with a resistor (R 60 k2) and a battery (4V). The capacitors are initially unchar…
Two identical capacitors Ca and Cb of capacitance 1.50 F are connected in series
Two identical capacitors Ca and Cb of capacitance 1.50 F are connected in series across a total potential of 220 V. A dielectric slab of dielectric constant 6.55 can fill Ca and i…
Two identical capacitors Ca and Cb of capacitance 5.10 F are connected in series
Two identical capacitors Ca and Cb of capacitance 5.10 F are connected in series across a total potential of 690 V. A dielectric slab of dielectric constant 4.35 can fill Ca and i…
Two identical capacitors are connected in parallel and each acquires a charge Q
Two identical capacitors are connected in parallel and each acquires a charge Q0 when connected to a source of voltage V0. The voltage source is disconnected and then a dielectric…
Two identical capacitors of area A= 0.002m 2 , andseparation of 1.20 mm are conn
Two identical capacitors of area A= 0.002m2 , andseparation of 1.20 mm are connected in parallel and then connectedto a 12.0 volts battery. a) Find the capacitance of each capacit…
Two identical capacitors of area A= 0.002m2 , andseparation of 1.20 mm are conne
Two identical capacitors of area A= 0.002m2 , andseparation of 1.20 mm are connected in parallel and then connectedto a 12.0 volts battery. a) Find the capacitance of each capacit…
Two identical capacitors of capacitance C are connected to a power supply provid
Two identical capacitors of capacitance C are connected to a power supply providing an electric potential V. They are connected in two different configurations, circuit A and circ…
Two identical capacitors of capacitance C are connected to a power supply provid
Two identical capacitors of capacitance C are connected to a power supply providing an electric potential V. They are connected in two different configurations, circuit A and circ…
Two identical capacitors, each with a capacitance C, connected in series to a 12
Two identical capacitors, each with a capacitance C, connected in series to a 12 V, 110-Hz ac generator draw a current of 0.015 A. The capacitance C of each capacitor is closest t…
Two identical carpenter\'s squares like the one shown in Figure (a) are fastened
Two identical carpenter's squares like the one shown in Figure (a) are fastened together with light tape to form a U-shaped combination that is open at the top as shown in Figure …
Two identical cars approach each other head-on while traveling at the same speed
Two identical cars approach each other head-on while traveling at the same speedv. Part A What does an observer in the Earth reference frame measure for the speed of the zero-mome…
Two identical cars approach each other head-on while traveling at the same speed
Two identical cars approach each other head-on while traveling at the same speedv. Part A What does an observer in the Earth reference frame measure for the speed of the zero-mome…
Two identical cars are traveling at the same speed. One is headingdue east and t
Two identical cars are traveling at the same speed. One is headingdue east and the other due north, as the drawing shows. Whichstatement is true regarding the kinetic energies and…
Two identical cars are traveling at the same speed. One isheading due east and t
Two identical cars are traveling at the same speed. One isheading due east and the other due north, as the drawing shows (Itried to draw the picture but was unsuccessful). Which s…
Two identical cars are traveling at the same speed. One isheading due east and t
Two identical cars are traveling at the same speed. One isheading due east and the other due north.Which statement is trueregarding the kinetic energies and momenta of the cars? A…
Two identical cars are traveling in long straight tracks placed side by side. A
Two identical cars are traveling in long straight tracks placed side by side. A rope (which can be any length necessary) connects the centers of the two cars (ignore the dimension…
Two identical cars hit each other and lock bumpers. In each of the following cas
Two identical cars hit each other and lock bumpers. In each of the following cases, what are the speeds of the cars immediately after coupling bumpers? (a) a car moving with a spe…
Two identical cars of equal mass, each traveling at 60 miles per hour, collide h
Two identical cars of equal mass, each traveling at 60 miles per hour, collide head-on. In this question you will estimate the net force on one car. (Feel free to Google the stand…
Two identical carts are riding on an air track(zero friction). Cart#1 is given a
Two identical carts are riding on an air track(zero friction). Cart#1 is given a quick push in the positive x direction towards cart#2. When they hit, they stick to each other. Th…
Two identical carts are riding on an air track. Cart 1 is given a quick push in
Two identical carts are riding on an air track. Cart 1 is given a quick push in the positive x direction towards cart 2. When they hit, they stick to each other. The graphs below …
Two identical carts are riding on an air track. Cart 1 is given a quick push in
Two identical carts are riding on an air track. Cart 1 is given a quick push in the positive x direction towards cart 2. When they hit, they stick to each other. The graphs below …
Two identical carts labeled A and B are initially resting on an air track. The c
Two identical carts labeled A and B are initially resting on an air track. The coordinate system for describing the system is shown. The cart on the right, cart B is given a push …
Two identical carts roll down hills and stick together in two different situatio
Two identical carts roll down hills and stick together in two different situations 1.Which one of the following statements is true just before the carts collide in the two cases? …
Two identical carts sitting on an airtrack are pushed towards each other.(Note:
Two identical carts sitting on an airtrack are pushed towards each other.(Note: in an airtrack, high pressure air comes out of many small holes along the track to minimize frictio…
Two identical carts sitting on an airtrack, are pushed towards each other. The c
Two identical carts sitting on an airtrack, are pushed towards each other. The carts approach each other, then bounce off elastically. The figure below shows the carts approaching…
Two identical charges are fixed at the locations indicated in the following figu
Two identical charges are fixed at thelocations indicated in the following figure. A third charge, identical to the other two, is placed first at positionA and then position<?x…
Two identical charges of magnitude q rest at the positions A and B as shown. The
Two identical charges of magnitude q rest at the positions A and B as shown. The electric force felt by the charge at A due to the charge at B has magnitude F. Answer each questio…
Two identical coils are parallel to each other on the same axis. They are separa
Two identical coils are parallel to each other on the same axis. They are separated by a distance equal to their radius . They each have turns and carry equal currents in the same…
Two identical coils are parallel to each other on the same axis. They are separa
Two identical coils are parallel to each other on the same axis. They are separated by a distance equal to their radius R. They each have N turns and carry equal currents I in the…
Two identical coils are parallel to each other on the same axis. They are separa
Two identical coils are parallel to each other on the same axis. They are separated by a distance equal to their radius (so called Helmholtz coils). They each have N turns and car…
Two identical coils are parallel to each other on the same axis. They are separa
Two identical coils are parallel to each other on the same axis. They are separated by a distance equal to their radius (so called Helmholtz coils). They each have N turns and car…
Two identical coins are initially held at height h = 11.8 m. Coin 1 is dropped a
Two identical coins are initially held at height h = 11.8 m. Coin 1 is dropped at time t = 0 and then lands on a muddy field where it sticks. Coin 2 is dropped at t = 0.500 s and …
Two identical conducting silver cubes (initially uncharged) are attached to the
Two identical conducting silver cubes (initially uncharged) are attached to the ends of a horizontal massless spring. Each cube has a mass of 50 grams and are considered to be poi…
Two identical conducting small spheres are placed with their centers 0.200 m apa
Two identical conducting small spheres are placed with their centers 0.200 m apart. One is given a charge of -12.0 nC and the other a charge of 15.0 nC. Chrome p Choi, Gangwon-Out…