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Item 10 Part A How much work does the electric motor of a Van de Graaff...
How much work does the electric motor of a Van de Graaff generator do to lift...
How much work does the electric motor of a Van de Graaff generator do to lift a positive ion (q=e) if the potential of the spherical electrode is 1.8 MV ?
A research Van de Graaff generator has a 3.60 m diameter metal sphere with a charge...
A research Van de Graaff generator has a 3.60 m diameter metal sphere with a charge of 1.02 mC on it (a) What is the electric potential on the surface of the sphere? (b) At what distance from its center is the potential 4.00 MV? m (c) An oxygen atom with three missing electrons is released near the surface of the Van de Graaff generator. What is its kinetic energy in Mev at the distance determined in part (b)? MeV
(10%) Problem 3: A research-level Van de Graaff generator has a 2.05 m diameter metal sphere...
(10%) Problem 3: A research-level Van de Graaff generator has a 2.05 m diameter metal sphere with a charge of 5.1 mC on it. 33% Part a) What is the potential near its surface in MV? Assume the potential is equal to zero far away from the surface. Grade Summary Deductions 8% Potential V- 4.47-I 92% sin0 cotanasin acos atanacotan sinhO cosh0 tanhOcotanh0 78 9 HOME Submissions Attempts remaining:6 (2% per attempt) detailed view 0 END 2% 2% 2% 2%...
Please let it be legible, thanks in advance! Part A How much work does an elevator...
Please let it be legible, thanks in advance!
Part A How much work does an elevator motor do to lift a 1000 kg elevator a height of 100 m ? Express your answer with the appropriate units. Wext = 9.8x105 J Submit Previous Answers Correct Part B 31 IC C W X P Correct Part B How much power must the motor supply to do this in 43 s at constant speed? Express your answer with the appropriate units. μΑ...
Monday Homework Problem 3.6 The world's largest Van de Graaff generator produces an electric field of...
Monday Homework Problem 3.6 The world's largest Van de Graaff generator produces an electric field of 44 10 at its surface using an electrode that is a sphere of radius 4.5m. How much total charge must be on 4 x 10*8 at its surface using an electrode that is a sphere of radius 4.5m. How much total charge must be on the surface of the sphere to produce this field? Select One of the Following (a) 22 x 10c (b)...
Part A How much work does the charge escalator do to move 220 C of charge...
Part A How much work does the charge escalator do to move 220 C of charge from the negative terminal to the positive terminal of a 400 V battery? Express your answer with the appropriate units. HA ? W = Value Units Submit Request Answer
Think And Solve 22.43 4 of 144 Review | Constants An energy of 80-10-2 Jis stored...
Think And Solve 22.43 4 of 144 Review | Constants An energy of 80-10-2 Jis stored in the metal sphere on top of a Van de Graaff generator. A spark carrying 1.3 micro-coulomb (13-10-C) discharges the sphere. Part A Find the sphere's potential relative to ground Express your answer to two significant figures and include the appropriate units. h ? VE Value Units Submit Request Answer
Part A How much work is done on the electron by the electric field of the...
Part A How much work is done on the electron by the electric field of the sheet as the electron moves from its initial position to a point 1.00x102 m from the sheet? Express your answer to three significant figures and include the appropriate units Constants An electron is released from rest at a distance of 0,440 m from a large insulating sheet of charge that has uniform surface charge density 4.10x1012 C/m2 IA W Value SP Units Submit Reguest...
How much work is done by the electric force when a 0.50-C charge is moved from...
How much work is done by the electric force when a 0.50-C charge
is moved from the point (2.0 cm, 1.0 cm) to the point (6.0 cm, 6.0
cm)?
Express your answer to two significant figures and include
appropriate units.
KHW02 Problem 20.49 < 6of9 Review Part A A given system hes the equipotential surfaces shown in (Figure 1). What is the electric potential at the point (2.0 cm 1.0 cm? Express your answer to three significant figures and include...
The electric field inside a 40.0-cm-long copper wire is 8.00 mV/m Part A What is the...
The electric field inside a 40.0-cm-long copper wire is 8.00 mV/m Part A What is the potential difference between the ends of the wire? Express your answer with the appropriate units. Value Units Submit Request Answer
A research Van de Graaff generator has a 3.60 m diameter metal sphere with a charge of 1.02 mC on it (a) What is the electric potential on the surface of the sphere? (b) At what distance from its center is the potential 4.00 MV? m (c) An oxygen atom with three missing electrons is released near the surface of the Van de Graaff generator. What is its kinetic energy in Mev at the distance determined in part (b)? MeV
(10%) Problem 3: A research-level Van de Graaff generator has a 2.05 m diameter metal sphere with a charge of 5.1 mC on it. 33% Part a) What is the potential near its surface in MV? Assume the potential is equal to zero far away from the surface. Grade Summary Deductions 8% Potential V- 4.47-I 92% sin0 cotanasin acos atanacotan sinhO cosh0 tanhOcotanh0 78 9 HOME Submissions Attempts remaining:6 (2% per attempt) detailed view 0 END 2% 2% 2% 2%...
Please let it be legible, thanks in advance!
Part A How much work does an elevator motor do to lift a 1000 kg elevator a height of 100 m ? Express your answer with the appropriate units. Wext = 9.8x105 J Submit Previous Answers Correct Part B 31 IC C W X P Correct Part B How much power must the motor supply to do this in 43 s at constant speed? Express your answer with the appropriate units. μΑ...
Monday Homework Problem 3.6 The world's largest Van de Graaff generator produces an electric field of 44 10 at its surface using an electrode that is a sphere of radius 4.5m. How much total charge must be on 4 x 10*8 at its surface using an electrode that is a sphere of radius 4.5m. How much total charge must be on the surface of the sphere to produce this field? Select One of the Following (a) 22 x 10c (b)...
Part A How much work does the charge escalator do to move 220 C of charge from the negative terminal to the positive terminal of a 400 V battery? Express your answer with the appropriate units. HA ? W = Value Units Submit Request Answer
Think And Solve 22.43 4 of 144 Review | Constants An energy of 80-10-2 Jis stored in the metal sphere on top of a Van de Graaff generator. A spark carrying 1.3 micro-coulomb (13-10-C) discharges the sphere. Part A Find the sphere's potential relative to ground Express your answer to two significant figures and include the appropriate units. h ? VE Value Units Submit Request Answer
Part A How much work is done on the electron by the electric field of the sheet as the electron moves from its initial position to a point 1.00x102 m from the sheet? Express your answer to three significant figures and include the appropriate units Constants An electron is released from rest at a distance of 0,440 m from a large insulating sheet of charge that has uniform surface charge density 4.10x1012 C/m2 IA W Value SP Units Submit Reguest...
How much work is done by the electric force when a 0.50-C charge
is moved from the point (2.0 cm, 1.0 cm) to the point (6.0 cm, 6.0
cm)?
Express your answer to two significant figures and include
appropriate units.
KHW02 Problem 20.49 < 6of9 Review Part A A given system hes the equipotential surfaces shown in (Figure 1). What is the electric potential at the point (2.0 cm 1.0 cm? Express your answer to three significant figures and include...
The electric field inside a 40.0-cm-long copper wire is 8.00 mV/m Part A What is the potential difference between the ends of the wire? Express your answer with the appropriate units. Value Units Submit Request Answer
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