Browse T
Alphabetical listing with fast deep pagination.
125787 items • Page 2292 / 2516
Two identical small metallic spheres, each of mass 0.20g, are suspended by pendu
Two identical small metallic spheres, each of mass 0.20g, are suspended by pendulums by light strings, each measuring 30.0 cm, from a common point. The spheres are given the same …
Two identical small spherical conductors (point charges), separated by 0.5 m, ca
Two identical small spherical conductors (point charges), separated by 0.5 m, carry a total charge of 190 µC. They repel one another with a force of 120 N. (a) Find the charge on …
Two identical solid blocks of the same material, one initially at a higher tempe
Two identical solid blocks of the same material, one initially at a higher temperature than the other, come into contact and exchange heat, reaching thermal equilibrium at a tempe…
Two identical solid spheres with radius R = 6.00 cm and mass M = 2.00 kg are con
Two identical solid spheres with radius R = 6.00 cm and mass M = 2.00 kg are connected by a strong massless rod. The centres of the spheres are separated by a distance d = 0.50 m.…
Two identical sources emit sound of frequency 2.00 kHz and speed v = 343 m/s. Th
Two identical sources emit sound of frequency 2.00 kHz and speed v = 343 m/s. They are separated by 25.7 cm. Ignore the decrease in intensity that occurs with distance from the so…
Two identical sources emit sound of frequency 2.00 kHz and speed v = 343 m/s. Th
Two identical sources emit sound of frequency 2.00 kHz and speed v = 343 m/s. They are separated by 25.7 cm. Ignore the decrease in intensity that occurs with distance from the so…
Two identical spacecraft A and B are in circular orbits about Earth, with B at h
Two identical spacecraft A and B are in circular orbits about Earth, with B at higher altitude. For the following statements, decide whether they are true. You only need to check …
Two identical spaceships are traveling in deep space, far from any planets or st
Two identical spaceships are traveling in deep space, far from any planets or stars. The ships travel in the same direction, with the slower one directly behind the faster one. Th…
Two identical speakers (labeled 1 and 2) are playing a tone with a frequency of
Two identical speakers (labeled 1 and 2) are playing a tone with a frequency of 255 Hz, in phase. The centers of the speakers are located 6.00 m apart. Five observers are standing…
Two identical speakers (labeled 1 and 2) are playing a tone with a frequency of
Two identical speakers (labeled 1 and 2) are playing a tone with a frequency of 225 Hz. in phase. The centers of the speakers are located 6.00 m apart. Five observers are standing…
Two identical speakers are mounted on a wall and sparated by 3.77m as shown in t
Two identical speakers are mounted on a wall and sparated by 3.77m as shown in the diagram below. They emit sounds coherently of exactly same frequency of 114 Hz. A) Will a person…
Two identical speakers are pointed at one another, along the x-axis. The speaker
Two identical speakers are pointed at one another, along the x-axis. The speakers, which are in phase with one another, broadcast identical sound waves at a frequency of 170 Hz. A…
Two identical speakers in an auditorium are placed 10.0m apart above the stage.
Two identical speakers in an auditorium are placed 10.0m apart above the stage. The amplifier system introduces a 690 Hz buzzing noise to the sound, which annoys some audience mem…
Two identical spheres A and B, each of m mass, attached toinextensible inelastic
Two identical spheres A and B, each of m mass, attached toinextensible inelastic cord length L. they rest at a distance afrom one another on horizontal surface (frictionless). Sph…
Two identical spheres are attached to strings of length L = 0.500 m and hung as
Two identical spheres are attached to strings of length L = 0.500 m and hung as shown. The mass of each sphere is m = 8.00 g. They may be treated as point charges. The spheres are…
Two identical spheres are each attached to silk threads of length L= 0.500 m and
Two identical spheres are each attached to silk threads of length L= 0.500 m and hung from a common point. Each sphere has mass m= 8.00 g. The radius of each sphere is very small …
Two identical spheres have the same amount of charge, the charge on sphere A is
Two identical spheres have the same amount of charge, the charge on sphere A is positive and the charge on sphere B is also positive. The two spheres are placed on a smooth, level…
Two identical spheres with mass m are hung from silk threads of length L, as sho
Two identical spheres with mass m are hung from silk threads of length L, as shown in the figure (Figure 1) . Each sphere has the same charge, so q1=q2=q. The radius of each spher…
Two identical spheres,each of mass M and neglibile mass M and negligible radius,
Two identical spheres,each of mass M and neglibile mass M and negligible radius, are fastened to opposite ends of a rod of negligible mass and lenght 2L. This system is initially …
Two identical spring-loaded dart guns are simultaneously fired straight downward
Two identical spring-loaded dart guns are simultaneously fired straight downward. One fires a regular dart, the other fires a weighted dart. Write a UQAWA that qualitatively descr…
Two identical springs (neglect their masses) are used to Solution I will assume
Two identical springs (neglect their masses) are used to
Two identical steel balls mounted on the wooden post initially have different am
Two identical steel balls mounted on the wooden post initially have different amount of charge as follows. The balls are allowed to touch and then are separated again. What’s the …
Two identical steel balls, each of diameter 24.8 mm and moving in opposite direc
Two identical steel balls, each of diameter 24.8 mm and moving in opposite directions at 2 m/s, run into each other head-on and bounce apart. Prior to the collision, one of the ba…
Two identical steel balls, each of mass 2.9 kg, are suspended from strings of le
Two identical steel balls, each of mass 2.9 kg, are suspended from strings of length 30 cm so that they touch when in their equilibrium position. We pull one of the balls back unt…
Two identical steel balls, each of mass 3.6 kg, are suspended from strings of le
Two identical steel balls, each of mass 3.6 kg, are suspended from strings of length 29 cm so that they touch when in their equilibrium position. We pull one of the balls back unt…
Two identical steel balls, each of mass 4.1 kg, are suspended from strings of le
Two identical steel balls, each of mass 4.1 kg, are suspended from strings of length 37 cm so that they touch when in their equilibrium position. We pull one of the balls back unt…
Two identical stell balls, each of mass 4.0 kg, are suspendedfrom strings of len
Two identical stell balls, each of mass 4.0 kg, are suspendedfrom strings of length 33 cm so that they touch when in theirequilibrium position. We pull one of the balls back until…
Two identical strings are fixed on both ends. The first string is vibrating in i
Two identical strings are fixed on both ends. The first string is vibrating in its fundamental mode and it is observed that the other string begins to vibrate at its third harmoni…
Two identical strings are sounding the same fundamental tone of frequency 156 Hz
Two identical strings are sounding the same fundamental tone of frequency 156 Hz. Each string is under 230 N of tension. The peg holding one string suddenly slips, reducing its te…
Two identical strings are under different amounts of tension. The fundamental fr
Two identical strings are under different amounts of tension. The fundamental frequency of string A is twice the fundamental frequency of string B. How do the magnitudes of the te…
Two identical submergered aluminium cubes are supported by pieces of cotton conn
Two identical submergered aluminium cubes are supported by pieces of cotton connected to a spring balance. Reading the spring balance scales you measure the objects apparent weigh…
Two identical submergered aluminium cubes are supported by pieces of cotton conn
Two identical submergered aluminium cubes are supported by pieces of cotton connected to a spring balance. Reading the spring balance scales you measure the objects apparent weigh…
Two identical symmetrically placed rubber pads transmit load from a rectangular
Two identical symmetrically placed rubber pads transmit load from a rectangular bar to a C-shaped bracket, as shown. a) Determine the average shear stress in the rubber pads on pl…
Two identical tanks are connected by with a shut-off valve. One tank is filled t
Two identical tanks are connected by with a shut-off valve. One tank is filled to a depth hi w.th water, and the other tank is filled to a depth h, with oil having a specific grav…
Two identical tops spin with angular velocities 45 ? rad/s up and 19 ? rad/s dow
Two identical tops spin with angular velocities 45? rad/s up and 19? rad/s down, respectively, about vertical axes on a table. The tops bump into one another and separate. After t…
Two identical tops spin with angular velocities 45 ? rad/s up and 19 ? rad/s dow
Two identical tops spin with angular velocities 45? rad/s up and 19? rad/s down, respectively, about vertical axes on a table. The tops bump into one another and separate. After t…
Two identical twins hold on to a rope, one at each end, on a smooth, frictionles
Two identical twins hold on to a rope, one at each end, on a smooth, frictionless ice surface. They skate in a circle about the center of the rope (the center of mass of the two-b…
Two identical twins hold on to a rope, one at each end, on a smooth, frictionles
Two identical twins hold on to a rope, one at each end, on a smooth, frictionless ice surface. They skate in a circle about the center of the rope (the center of mass of the two-b…
Two identical twins, Jena and Jackie, are playing one December on a large merry-
Two identical twins, Jena and Jackie, are playing one December on a large merry-go-round (a disk mounted parallel to the ground on a vertical axle through its center) in their sch…
Two identical twins, Jena and Jackie, are playing one December on a large merry-
Two identical twins, Jena and Jackie, are playing one December on a large merry-go-round (a disk mounted parallel to the ground on a vertical axle through its center) in their sch…
Two identical twins, Jena and Jackie, are playing one December on a large merry-
Two identical twins, Jena and Jackie, are playing one December on a large merry-go-round (a disk mounted parallel to the ground on a vertical axle through its center) in their sch…
Two identical twins, Jena and Jackie, are playing one December on a large merry-
Two identical twins, Jena and Jackie, are playing one December on a large merry-go-round (a disk mounted parallel to the ground on a vertical axle through its center) in their sch…
Two identical twins, Jene and Jackie, are playing one December on a large merry-
Two identical twins, Jene and Jackie, are playing one December on a large merry-go-round (a disk mounted parallel to the ground on a vertical axle through its center) in their sch…
Two identical uniform solid spheres are attached by a solid uniform thin rod, as
Two identical uniform solid spheres are attached by a solid uniform thin rod, as shown in the figure. The rod lies on a line connecting the centers of mass of the two spheres. The…
Two identical uniform spheres, labeled 1 and 2, each with mass m=9×1015kgm=9×101
Two identical uniform spheres, labeled 1 and 2, each with mass m=9×1015kgm=9×1015kg lie on the y axis equidistant to the origin O as shown above. The distance of a mass to the the…
Two identical weights are attached at the end of a string as shown. The tension
Two identical weights are attached at the end of a string as shown. The tension in the string as measured by the weightless spring scale is A 2W B W C 0.5W D W^2 E sq. root 2W 1. …
Two identical wheels (A & B) which are disks of mass 2.0kg are moving on horizon
Two identical wheels (A & B) which are disks of mass 2.0kg are moving on horizontal surfaces. On the horizontal surfaces the center of mass of each wheel moves with a linear s…
Two identical wheels are moving on horizontal surfaces. The center of mass of ea
Two identical wheels are moving on horizontal surfaces. The center of mass of each has the same linear speed. However, one wheel is rolling, while the other is sliding on a fricti…
Two identical wheels are moving on horizontal surfaces. The center of mass of ea
Two identical wheels are moving on horizontal surfaces. The center of mass of each has the same linear speed. However, one wheel is rolling, while the other is sliding on a fricti…
Two identical wheels are moving on horizontal surfaces. The center of mass of ea
Two identical wheels are moving on horizontal surfaces. The center of mass of each has the same linear speed. However, one wheel is rolling, while the other is sliding on a fricti…