A particle (mass = 6.7 × 10^?27 kg, charge = 3.2 × 10^?19 C) moves along the positive x axis with a speed of 4.8 × 10^5 m/s. It enters a region of uniform electric field parallel to its motion and comes to rest after moving 2.0 m into the field. What is the magnitude of the electric field?
a. 2.0 kN/C
b. 1.5 kN/C
c. 1.2 kN/C
d. 3.5 kN/C
e. 2.4 kN/C
c
You might also like to view...
The heavy bombardment of the early Solar System made _______________ on the Terrestrial planets
Fill in the blank(s) with correct word
Helium always has two neutrons in its nucleus
a. True b. False Indicate whether the statement is true or false
As you stand by the side of the road, a car approaches you at a constant speed, sounding its horn, and you hear a frequency of 80.0 Hz
After the car goes by, you hear a frequency of 60.0 Hz. What is the speed of the car? Assume that he speed of sound in air is 343 m/s. A) 64 m/s B) 49 m/s C) 16 m/s D) 36 m/s E) 25 m/s
Collisions between low density continental plates create the tallest mountain chains, such as the Himalayas
Indicate whether the statement is true or false