Two parallel, metal plates with separation distance d = 1.00 cm carry charges of equal magnitude but opposite sign. The plates are oriented horizontally. Assume the electric field between the plates is uniform, and it has a magnitude of 1,980 N/C. A charged particle with mass 2.00 x 10-16 kg and charge 1.07 x 10-6 C is projected from the center of the bottom negative plate with an initial speed of 1.01 x 105 m/s at an angle of 37.0° above the horizontal. Assume the plates are square with side length = 20.0 cm. (a) Describe the trajectory of the particle. O a helix O a straight line O a circle O a parabola (b) Which plate does it strike? O negative plate O positive plate O It does not strike either plate. (c) Where does it strike, relative to its starting point? (Enter the horizontal distance from the initial position, in m. If it does not strike either plate, enter 0.) m (d) What If? What is the minimum initial speed (in m/s) the particle must have in order to change the answer to part (b)? m/s

Two parallel, metal plates with separation distance d = 1.00 cm carry charges of equal magnitude but opposite sign. The plates are oriented horizontally. Assume the electric field between the plates is uniform, and it has a magnitude of 1,980 N/C. A charged particle with mass 2.00 x 10-16 kg and charge 1.07 x 10-6 C is projected from the center of the bottom negative plate with an initial speed of 1.01 x 105 m/s at an angle of 37.0° above the horizontal. Assume the plates are square with side length = 20.0 cm. (a) Describe the trajectory of the particle. O a helix O a straight line O a circle O a parabola (b) Which plate does it strike? O negative plate O positive plate O It does not strike either plate. (c) Where does it strike, relative to its starting point? (Enter the horizontal distance from the initial position, in m. If it does not strike either plate, enter 0.) m (d) What If? What is the minimum initial speed (in m/s) the particle must have in order to change the answer to part (b)? m/s

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

In two-dimensional space, describe and show a general collision between two objects. The system's total momentum and energy must be defined in all directions.
A particle of mass 133 kg is traveling on a constant radius 1.1 m with a angle of 0.23*sin(0.35t). 1. What is the transverse speed at 2.6 seconds? [m.s-1] 2. What is the radial force at 2.6 seconds? [N] 3. What is the transverse force on the particle at 2.6 seconds? [N
A 1.0-kg ball on the end of a string is whirled at a constant speed of 2.0 m/s in a horizontal circle of radius 1.5 m. What is the work done by the centripetal force during one revolution?
a javelin thrower releases their 600-g javelin 2.0 m above the ground traveling at an angle of 30∘∘ above the horizontal. top-rated javelin throwers do throw at about a 30∘∘ angle, not the 45∘∘ you might have expected, because the biomechanics of the arm allow them to throw the javelin much faster at 30∘∘ than they would be able to at 45^\circ$. in this throw, the javelin hits the ground 70 m away. Calculate the initial speed of the throw.
A 1.0-kg ball is thrown horizontally with a velocity of 15m/s against a wall. If the ball rebounds horizontally with a velocity of 13m/s and the contact time is 0.020 s, what force is exerted on the ball by the wall?
A mass less spring having a spring content k=185 N/m, is inside a horizontal barrel. It's left end is rigidly fixed at position z= 0.0 cm, and it's right end is at X=L, where L=19.7 cm. The spring is then squeezed so that the right end of the spring is at the X=s, where S=13 cm. A ball of mass 50g is put in front of the spring and the spring is released. Calculate the speed of the ball in m/s. as it comes out of the barrel. Ignore friction Inside the barrel.
A 1024-kg blue ball is dropped from an initial z-position of 5.4 x 106 m through the center of a planet with radius 6.3 x 106 m. If the mass of the planet is 37.7 x 1015 kg, measure the displacement of the ball at time t = 5 s?
An object of mass 12 kg is suspended from a pulley which has a mass of 6 kg and a radius of rotation of 0.25 m. If at that time the pulley rotates with an angular velocity of 5 rad/s, we want to know that when the object moves down a distance of 2 m, then at what speed is the pulley rotating? If the friction force on the pulley bearing produces a moment of resistance of 2 N-m
A 498-gram ball is traveling horizontally at 11.1 m/s to the left when it is suddenly struck horizontally by a bat, causing it to reverse direction and initially travel at 8.8 m/s to the right. If the bat produced an average force of 1.3 kN on the ball, for how long (in milliseconds) was it in contact with the ball?
A 405gram ball is traveling horizontally at 11.7m/s to the left when it is suddenly struck horizontally by a bat, causing it to reverse direction and initially travel at 7.8m/s to the right. If the bat produced an average force of 1.2KN on the ball, for how long was it in contact with the ball? (In milliseconds)
A bob attached to a cord is moved to the right where its vertical position is 1.05 cm above the equilibrium position and is then given an initial speed of 0.6 m/s. What are the values of the maximum speed and maximum height reached by the bob? (Take ? = 9.8 m/s^2
Air (ρ = 1.23 kg m−3 ) leaving a 3-cm-diameter pipe strikes a plate that can rotate about a pivot. The force exerted on the plate by the air jet is counteracted by a spring. When the velocity of the air jet leaving the pipe is 50 m s−1 , the plate is perfectly vertical and the spring is displaced from its equilibrium position by 2 cm. The spring is attached to the plate 1.5 cm above the pivot, and the center of the air jet strikes the plate 2 cm below the pivot. The air jet maintains a constant area between the pipe and the plate, the force exerted by the air jet is evenly distributed across its area, and the pressure inside the free air jet is equal to atmospheric pressure. Using this information, determine the spring constant.