a) A particle with a mass of 0.003 grams and a charge of-5x10 C was placed in an upward electric field with a magnitude of 350,000 N/C. What is the direction of the acceleration that the particle will feel? b) What is the magnitude of the acceleration that the particle will feel? 22 b) If it is in the field for 0.25 seconds, how far will it go?

Determine the magnitude of the electric field.

A proton is projected in the positive x direction into a region of uniform electric field E = (-5.30 x 105) i N/C at t = 0. The proton travels 6.40 cm as it comes to rest. (a) Determine the acceleration of the proton. 0.9638e7 X magnitude How..do.you find the acceleration of an object if you know the net force that acts on it? m/s² direction --Select- (b) Determine the initial speed of the proton. 0.351e7 X magnitude The electric field is constant, so the force is constant, which means the acceleration will be constant. m/s direction -Select-- (c) Determine the time interval over which the proton comes to rest. 0.3640 You appear to have calculated the time correctly using your incorrect results from parts (a) and (b). s

What is the magnitude of an electric field at a point that is 4.24 meters away from a 1.95C charge?

A proton is released from rest in a uniform electric field of magnitude 415 N/C. (a) Find the electric force on the proton. magnitude      N direction          (b) Find the acceleration of the proton. magnitude      m/s2 direction          (c) Find the distance it travels in 1.80 ?s. cm

A tiny ball (mass= 0.016kg) carries a charge of -23 uC. What is the electric field magnitude that would cause the ball to float above the ground?

An electron is placed at rest in an electric field of 510 N/C. Which of the followings is the speed of the electron 47.0 ns after being released?

Calculate the electric force that q3 exerts on q2. Then draw the force vector on the figure and label it F3on2.

An electron is accelerated by a constant electric field of magnitude 270 N/C. (a) Find the acceleration of the electron. |m/s² (b) Use the equations of motion with constant acceleration to find the electron's speed after 9.00 x 10° s, assuming it starts from rest. m/s

A particle with charge +4 nC (a nanocoulomb is 1 x 109 C) is located at the origin. What is the electric field due to this particle at a location m? 7 E = N/C