A positive charge Q is placed at the origin. Four other positive charges are placed on a circle in the x-y plane centered on Q a
s shown. The top charge is located on the y axis and has a magnitude of 3q. The three bottom charges are symmetric about the y axis as shown and each has magnitude q. 1) Which of the following statements best describes FX, the x component of the net force on the charge at the origin
FX > 0
FX = 0
FX < 0
3) For the collection of charges shown in the above problem, which of the following statements best describes FY, the y component of the net force on the charge at the origin
FY > 0
FY = 0
FY < 0
1. <span>FX = 0 since the bottom charges are symmetrical about the y axis and the top charge is aligned with the y-axis 3. </span><span>FY > 0 since the bottom charges do not equate the top charge. The bottom charges have horizontal components which is less than q and adding them all, will not result to 3q.</span>
In the, golf the ball was hit by a club with certain force. As the club hits the ball it's the action. When the ball flies away its the reaction.
When a person swings a golf club at the ball, when it hits the ball, it causes the ball to roll up the face of the club and into the air towards the target.
it could be the yellow cloth but we see are shadow on the sidewalk most of the time and shadows are made from reflecting light so your answer should be D
