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Need Help? Read ItWatch t 3. 0/7.14 points l Previous Answers SerCP11 1.4P 011 How many...
3. 1.77e-7 ev Need Help? t Mastar Master H o 0 rt points Previous Answers SercP11...
3.
1.77e-7 ev Need Help? t Mastar Master H o 0 rt points Previous Answers SercP11 27 P008 The threshold of dark-adapted (scotopic) vision is 3.9 x 10-11 W/m2 at a central wavelength to its maximum diameter of 8.4 mm, how many photons per second enter the eye? 2.59e13X Your response differs significantly from the correct answer. Rework your solution from the bei Need Help? ReadiWa Read It Watch It 0/5 points Previous Answers SerCP1 27 P011 The work function...
0/2 points 1 Previous Answers SerCP9 15.P028 M Three charges are at the corners of an...
0/2 points 1 Previous Answers SerCP9 15.P028 M Three charges are at the corners of an equilateral triangle, as shown in the figure below Caloulate the electric field at a point midway between the two charges on the x-axis. (Let 1-8.00 JC, 2-5.00 HC, and 93--7,00 uc 19019 magnitude Your response differs significantly from the correct answer, Rework your solution from the beginning and check each step carefully. N/c direction 43 eck your alculationse below the +x-axis Your response dimers...
01 points Previous Answers SerCP119.7.P.046. Water is pumped through a pipe of diameter 14.5 cm from...
01 points Previous Answers SerCP119.7.P.046. Water is pumped through a pipe of diameter 14.5 cm from the Colorado River up to Grand Canyon Village, on the rim of the canyon. The river is at 564 m elevation and the village is at 2102 m. (a) At what minimum pressure must the water be pumped to arrive at the village? (The density of water is 1.00 x 10 kg/m.) 15072400 X Your response offers significantly from the correct answer. Rework your...
3. 0/4 points Previous Answers An FM station broadcasts classical music at 89.6 MHz (megahertz, or...
3. 0/4 points Previous Answers An FM station broadcasts classical music at 89.6 MHz (megahertz, or 10 Hz). Find the wavelength (in m, nm, and A) of these radio waves. mi 402 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully, nm Submit Answer 4. -/4 points
5. 1/4 points Previous Answers SerPSE10 15.A.P.032 My Notes Ask Your Teacher Two gliders are set...
5. 1/4 points Previous Answers SerPSE10 15.A.P.032 My Notes Ask Your Teacher Two gliders are set in motion on an air track. Glider 1 has mass m = 0.370 kg and moves to the right with a speed 0.810 m/s. It will have a rear-end collision with glider 2, of mass m2 = 0.430 kg, which initially moves to the right with a speed 0.240 m/s. A light spring of force constant 53.0 N/m is attached to the back end...
8. (0/1 Points DETAILS m, how A 15.0 kg object falls from a height of 6.2...
8. (0/1 Points DETAILS m, how A 15.0 kg object falls from a height of 6.2 m to the ground. If all the gravitational potential energy of this mass could be converted to vis ble light of wavelength 5.0 x 10" many photons would be produced? 3.97e-23 X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully, photos Need Help?
onsider an RC circuit with t-12.0 v, R 163 ?, and C-63.7 ? F. (a) Find...
onsider an RC circuit with t-12.0 v, R 163 ?, and C-63.7 ? F. (a) Find the time constant for the circuit. 12.2 Your response differs from the correct answer by more than 10%. Double check your calculations. ms b) Find the maximum charge on the capacitor .3e-4 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully, mC (c) Find the initial current in the circuit 0.07 Your response differs...
A sphere has a net charge of 8.11 nC, and a negatively charged rod has a...
A sphere has a net charge of 8.11 nC, and a negatively charged rod has a charge of -6.01 nC. The sphere and the rod undergo a process such that 5.20 x 10° electrons are transferred from the rod to the sphere. What are the charges of the sphere and the rod after this process? osphere, f=7277 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. Your response differs significantly...
4. 8/20 points lPrevious Answers SerCP10 22.P.004 (a) Calculate the wavelength of light in vacuum...
4. 8/20 points lPrevious Answers SerCP10 22.P.004 (a) Calculate the wavelength of light in vacuum that has a frequency of 5.10 x 1015 Hz 5.88e-8 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. nm (b) What is its wavelength in polystyrene? 0.42 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. nm (c) Calculate the energy of one photon...
11. 012 points I Previous Answers SerPSET9 23.P.053 An electron and a proton are each placed...
11. 012 points I Previous Answers SerPSET9 23.P.053 An electron and a proton are each placed at rest in a uniform electric field of magnitude 516 N/C. Calculate the speed of each particle 49.2 ns after being released. 4.3e-56 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m/s electron proton Need Help?Read It m/s
3.
1.77e-7 ev Need Help? t Mastar Master H o 0 rt points Previous Answers SercP11 27 P008 The threshold of dark-adapted (scotopic) vision is 3.9 x 10-11 W/m2 at a central wavelength to its maximum diameter of 8.4 mm, how many photons per second enter the eye? 2.59e13X Your response differs significantly from the correct answer. Rework your solution from the bei Need Help? ReadiWa Read It Watch It 0/5 points Previous Answers SerCP1 27 P011 The work function...
0/2 points 1 Previous Answers SerCP9 15.P028 M Three charges are at the corners of an equilateral triangle, as shown in the figure below Caloulate the electric field at a point midway between the two charges on the x-axis. (Let 1-8.00 JC, 2-5.00 HC, and 93--7,00 uc 19019 magnitude Your response differs significantly from the correct answer, Rework your solution from the beginning and check each step carefully. N/c direction 43 eck your alculationse below the +x-axis Your response dimers...
01 points Previous Answers SerCP119.7.P.046. Water is pumped through a pipe of diameter 14.5 cm from the Colorado River up to Grand Canyon Village, on the rim of the canyon. The river is at 564 m elevation and the village is at 2102 m. (a) At what minimum pressure must the water be pumped to arrive at the village? (The density of water is 1.00 x 10 kg/m.) 15072400 X Your response offers significantly from the correct answer. Rework your...
3. 0/4 points Previous Answers An FM station broadcasts classical music at 89.6 MHz (megahertz, or 10 Hz). Find the wavelength (in m, nm, and A) of these radio waves. mi 402 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully, nm Submit Answer 4. -/4 points
5. 1/4 points Previous Answers SerPSE10 15.A.P.032 My Notes Ask Your Teacher Two gliders are set in motion on an air track. Glider 1 has mass m = 0.370 kg and moves to the right with a speed 0.810 m/s. It will have a rear-end collision with glider 2, of mass m2 = 0.430 kg, which initially moves to the right with a speed 0.240 m/s. A light spring of force constant 53.0 N/m is attached to the back end...
8. (0/1 Points DETAILS m, how A 15.0 kg object falls from a height of 6.2 m to the ground. If all the gravitational potential energy of this mass could be converted to vis ble light of wavelength 5.0 x 10" many photons would be produced? 3.97e-23 X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully, photos Need Help?
onsider an RC circuit with t-12.0 v, R 163 ?, and C-63.7 ? F. (a) Find the time constant for the circuit. 12.2 Your response differs from the correct answer by more than 10%. Double check your calculations. ms b) Find the maximum charge on the capacitor .3e-4 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully, mC (c) Find the initial current in the circuit 0.07 Your response differs...
A sphere has a net charge of 8.11 nC, and a negatively charged rod has a charge of -6.01 nC. The sphere and the rod undergo a process such that 5.20 x 10° electrons are transferred from the rod to the sphere. What are the charges of the sphere and the rod after this process? osphere, f=7277 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. Your response differs significantly...
4. 8/20 points lPrevious Answers SerCP10 22.P.004 (a) Calculate the wavelength of light in vacuum that has a frequency of 5.10 x 1015 Hz 5.88e-8 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. nm (b) What is its wavelength in polystyrene? 0.42 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. nm (c) Calculate the energy of one photon...
11. 012 points I Previous Answers SerPSET9 23.P.053 An electron and a proton are each placed at rest in a uniform electric field of magnitude 516 N/C. Calculate the speed of each particle 49.2 ns after being released. 4.3e-56 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m/s electron proton Need Help?Read It m/s
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