Homework Answers
Solving the problem using the concept of charge in constant electric field and applying equations of motion . (here the charge is electron)
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Cumulative Problem 12 An electron with an initial speed of 5.00X10 direction of motion. m/s enters...
An electron with a speed of 5.12 × 108 cm/s in the positive direction of an...
An electron with a speed of 5.12 × 108 cm/s in the positive direction of an x axis enters an electric field of magnitude 2.84 × 103 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 7.16 mm long (too short for the electron to stop...
An electron with a speed of 5.76 × 108 cm/s in the positive direction of an...
An electron with a speed of 5.76 × 108 cm/s in the positive direction of an x axis enters an electric field of magnitude 2.08 × 103 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 6.25 mm long (too short for the electron to stop...
An electron with a speed of 6.79 × 108 cm/s in the positive direction of an...
An electron with a speed of 6.79 × 108 cm/s in the positive direction of an x axis enters an electric field of magnitude 2.13 × 103 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 5.57 mm long (too short for the electron to stop...
An electron with a speed of 3.42 × 108 cm/s in the positive direction of an...
An electron with a speed of 3.42 × 108 cm/s in the positive direction of an x axis enters an electric field of magnitude 1.43 × 103 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 5.85 mm long (too short for the electron to stop...
An electron with a speed of 3.16 x 108 cm/s in the positive direction of an...
An electron with a speed of 3.16 x 108 cm/s in the positive direction of an x axis enters an electric field of magnitude 2.32 x 103 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 4.95 mm long (too short for the electron to stop...
An electron with a speed of 7.50 ✕ 108 cm/s enters an electric field of magnitude...
An electron with a speed of 7.50 ✕ 108 cm/s enters an electric field of magnitude 1.00 ✕ 103 N/C, traveling along the field in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily? ________________ m (b) How much time will have elapsed? __________________ s (c) If, instead, the region of electric field is only 4.00 mm long (too small for the electron to stop), what percentage of the electron's...
Chapter 22, Problem 040 An electron with a speed of 5.95x108 cm/s in the positive direction...
Chapter 22, Problem 040 An electron with a speed of 5.95x108 cm/s in the positive direction of an x axis enters an electric field of magnitude 1.95 x 10 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time wll have elapsed? (c) If the region containing the electric field is 8.81 mm long (too short for the electron...
An electron with a speed of 7.76 x 108 cm/s in the positive direction of an...
An electron with a speed of 7.76 x 108 cm/s in the positive direction of an x axis enters an electric field of magnitude 1.53 x 103 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 7.18 mm long (too short for the electron to stop...
Correct Constants | Periodic Table An electron moving to the right at 8.0x105 m/s enters a...
Correct Constants | Periodic Table An electron moving to the right at 8.0x105 m/s enters a uniform electric field parallel to its direction of motion. If the electron is to be brought to rest in the space of 7.0 cm Part B What is the strength of the field? Express your answer using two significant figures E- 4.2 10-18 N/C Submit Previous Answers Request Answer XIncorrect; Try Again; 2 attempts remaining
An electron travels at a speed of 4.0×104 m/s through a uniform magnetic field whose magnitude...
An electron travels at a speed of 4.0×104 m/s through a uniform magnetic field whose magnitude is 1.1×10−3 T . Part A What is the magnitude of the magnetic force on the electron if its velocity and the magnetic field are perpendicular? Express your answer using two significant figures. F F = nothing N SubmitRequest Answer Part B What is the magnitude of the magnetic force on the electron if its velocity and the magnetic field make an angle of...
An electron with a speed of 3.16 x 108 cm/s in the positive direction of an x axis enters an electric field of magnitude 2.32 x 103 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 4.95 mm long (too short for the electron to stop...
Chapter 22, Problem 040 An electron with a speed of 5.95x108 cm/s in the positive direction of an x axis enters an electric field of magnitude 1.95 x 10 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time wll have elapsed? (c) If the region containing the electric field is 8.81 mm long (too short for the electron...
An electron with a speed of 7.76 x 108 cm/s in the positive direction of an x axis enters an electric field of magnitude 1.53 x 103 N/C, traveling along a field line in the direction that retards its motion. (a) How far will the electron travel in the field before stopping momentarily, and (b) how much time will have elapsed? (c) If the region containing the electric field is 7.18 mm long (too short for the electron to stop...
Correct Constants | Periodic Table An electron moving to the right at 8.0x105 m/s enters a uniform electric field parallel to its direction of motion. If the electron is to be brought to rest in the space of 7.0 cm Part B What is the strength of the field? Express your answer using two significant figures E- 4.2 10-18 N/C Submit Previous Answers Request Answer XIncorrect; Try Again; 2 attempts remaining
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