please answer 2nd question asap A proton is initially at rest. After some time, a uniform electric field is turned on and the proton accelerates. The magnitude of the electric field is 1.68 × 105 N/C.(a) What is the speed of the proton after it has traveled 5.00 cm?4.01*10**5 xWhat kinematic equations are relevant here? How does Newton's Second Law relate to the electric force? m/s(b) What is the speed of the proton after it has traveled 50.0 cm?What kinematic equations are relevant here? How does Newton's Second Law relate to the electric force? m/s

Initial speed of proton (u)= 0 msFinal speed of proton = vElectric field (E) = 1.68×105 NCdistance…

A proton is initially at rest. After some time, a uniform electric field is turned on and the proton accelerates. The magnitude of the electric field is 1.68 × 105 N/C. (a) What is the speed of the proton after it has traveled 5.00 cm? 4.01*10**5 × What kinematic equations are relevant here? How does Newton's Second Law relate to the electric force? m/s (b) What is the speed of the proton after it has traveled 50.0 cm? What kinematic equations are relevant here? How does Newton's Second Law relate to the electric force? m/s

A proton is initially at rest. After some time, a uniform electric field is turned on and the proton accelerates. The magnitude of the electric field is 1.68 × 105 N/C. (a) What is the speed of the proton after it has traveled 5.00 cm? 4.01*10**5 × What kinematic equations are relevant here? How does Newton's Second Law relate to the electric force? m/s (b) What is the speed of the proton after it has traveled 50.0 cm? What kinematic equations are relevant here? How does Newton's Second Law relate to the electric force? m/s

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter38: Relativity

Section: Chapter Questions

Problem 54CP: A particle with electric charge q moves along a straight line in a uniform electric field E with...

See similar textbooks

Similar questions

To study the properties of various particles, you can accelerate the particles with electric fields. A positron is a particle with the same mass as an electron but the opposite charge (+e). If a positron is accelerated by a constant electric field of magnitude 340 N/C, find the following. (a) Find the acceleration of the positron. m/s2(b) Find the positron's speed after 7.75 10-9 s. Assume that the positron started from rest. m/s
Newer automobiles have filters that remove fine particles from exhaust gases. This is done by charging the particles and separating them with a strong electric field. Consider a positively charged particle +4.7 µC that enters an electric field with strength 2 x 105 N/C. The particle is traveling at 17 m/s and has a mass of 10-9 g. Tw What is the acceleration of the particle? (Enter the magnitude only.) m/s² What is the direction of the acceleration of the particle relative to the electric field? O It is in the same direction as the electric field. O It is 90° to the left of the electric field. It is 90° to the right of the electric field. It is in the opposite direction of the electric field.
Newer automobiles have filters that remove fine particles from exhaust gases. This is done by charging the particles and separating them with a strong electric field. Consider a positively charged particle +2.5 µC that enters an electric field with strength 2 x 106 N/C. The particle is traveling at 17 m/s and has a mass of 10-⁹ g. HROO E What is the acceleration of the particle? (Enter the magnitude only.) m/s² What is the direction of the acceleration of the particle relative to the electric field? O It is in the same direction as the electric field. O It is 90° to the left of the electric field. O It is 90° to the right of the electric field. O It is in the opposite direction of the electric field.
A charged particle moves under the influence of an electric field. Its x-position and y-position, as a function of time, are observed to be x(t) = 4 + 3t + t2 y(t) = 6− 4t + 0.5t2 meters, where the x- and y-direction are east and north, respectively. Letˆi andˆj denote unit vectors in the eastward and northward direction. a) At t = 2, what is the particle’s velocity? Express your answer as a vector usingˆi,ˆj notation, and also by specifying the magnitude and direction. b) At t = 2, what is the particle’s acceleration? Again, useˆi,ˆj notation,and also specify the magnitude and direction. c) How fast is the particle moving at the moment it is moving due east?
Scientists in the laboratory create a uniform electric field E = 8.0x105 % V/m in a region of space where B = 0. ▼ Part A What are the components of the electric field in the reference frame of a rocket traveling in the positive x-direction at 1.3x106 m/s 7 Express your answer using two significant figures separated by commas. Ex, Ey, Ez = 0,0,8.0×105 V/m Submit Correct Part B Previous Answers What are the components of the magnetic field in the reference frame of the rocket? Express your answer using two significant figures separated by commas. 17 ΑΣΦ B₂, By, B₂= 0,1.15.10 5,0 Term 2: Check your rounding. Your final answer should be rounded to 2 significant figures in the last step. No credit lost. Try again. Submit Previous Answers Request Answer ? T
Problem 31.31 An electron travels with = 4.00 x 106 m/s through a point in space where E=(2.10 x 105-2.10 x 105) V/m and B = -0.130 T. Part A What is the force on the electron? Express vector F in the form Fz, Fy, where the x and y components in newtons are separated by a comma. F. ΕΧΕΙ ΑΣΦ ? N Submit Request Answer Provide Feedback 12 of 14 He Review Next >
In an experiment in space, one proton is held fixed and another proton is released from rest a distance of 2.50 mm away. What is the initial acceleration of the proton after it is released? a) 2.5x104 m/s? 1.2x104 m/s? 3.0x104 m/s? 2.0x104 m/s? 2.2x104 m/s2 Boş bırak
Problem A newly discovered light positively charged particle has a mass of m and charge q. Suppose it moves within the vicinity of an extremely heavy (fixed in place) particle with a positive charge Q and mass M. When the light particle is xi distance from the heavy particle, it is moving directly away from the heavy particle with a speed of vi. a) What is the lighter particle's speed when it is xf away from the heavy particle? (Consider the Newtonian Gravitation acting between the two charged particles. Ignore the effects of external forces) Solution: We may solve this using two approaches. One involves the Newton's Laws and the other involving Work-Energy theorem. To avoid the complexity of vector solution, we will instead employ the Work-Energy theorem, more specifically, the Conservation of Energy Principle. Let us first name the lighter particle as object 1 and the heavy particle as object 2. Through work-energy theorem, we will take into account all of the energy of the…
Problem A newly discovered light positively charged particle has a mass of m and charge q. Suppose it moves within the vicinity of an extremely heavy (fixed in place) particle with a positive charge Q and mass M. When the light particle is xi distance from the heavy particle, it is moving directly away from the heavy particle with a speed of vi. a) What is the lighter particle's speed when it is xf away from the heavy particle? (Consider the Newtonian Gravitation acting between the two charged particles. Ignore the effects of external forces) Solution: We may solve this using two approaches. One involves the Newton's Laws and the other involving Work-Energy theorem. To avoid the complexity of vector solution, we will instead employ the Work-Energy theorem, more specifically, the Conservation of Energy Principle. Let us first name the lighter particle as object 1 and the heavy particle as object 2. Through work-energy theorem, we will take into account all of the energy of the…
Problem A newly discovered light positively charged particle has a mass of m and charge q. Suppose it moves within the vicinity of an extremely heavy (fixed in place) particle with a positive charge Q and mass M. When the light particle is xi distance from the heavy particle, it is moving directly away from the heavy particle with a speed of vi. a) What is the lighter particle's speed when it is xf away from the heavy particle? (Consider the Newtonian Gravitation acting between the two charged particles. Ignore the effects of external forces) Solution: We may solve this using two approaches. One involves the Newton's Laws and the other involving Work-Energy theorem. To avoid the complexity of vector solution, we will instead employ the Work-Energy theorem, more specifically, the Conservation of Energy Principle. Let us first name the lighter particle as object 1 and the heavy particle as object 2. Through work-energy theorem, we will take into account all of the energy of the…
Problem A newly discovered light positively charged particle has a mass of m and charge q. Suppose it moves within the vicinity of an extremely heavy (fixed in place) particle with a positive charge Q and mass M. When the light particle is xi distance from the heavy particle, it is moving directly away from the heavy particle with a speed of vi. a) What is the lighter particle's speed when it is xf away from the heavy particle? (Consider the Newtonian Gravitation acting between the two charged particles. Ignore the effects of external forces) Solution: We may solve this using two approaches. One involves the Newton's Laws and the other involving Work-Energy theorem. To avoid the complexity of vector solution, we will instead employ the Work-Energy theorem, more specifically, the Conservation of Energy Principle. Let us first name the lighter particle as object 1 and the heavy particle as object 2. Through work-energy theorem, we will take into account all of the energy of the…
Problem A newly discovered light positively charged particle has a mass of m and charge q. Suppose it moves within the vicinity of an extremely heavy (fixed in place) particle with a positive charge Q and mass M. When the light particle is xi distance from the heavy particle, it is moving directly away from the heavy particle with a speed of vi. a) What is the lighter particle's speed when it is xf away from the heavy particle? (Consider the Newtonian Gravitation acting between the two charged particles. Ignore the effects of external forces) Solution: We may solve this using two approaches. One involves the Newton's Laws and the other involving Work-Energy theorem. To avoid the complexity of vector solution, we will instead employ the Work-Energy theorem, more specifically, the Conservation of Energy Principle. Let us first name the lighter particle as object 1 and the heavy particle as object 2. Through work-energy theorem, we will take into account all of the energy of the…