Two soccer players kick a soccer ball simultaneously exerting horizontal forces of F1 = 138 N at θ = 33.9 degrees north of west and F2= 258 at φ = 43.3 degrees east of south. The mass of the soccer ball is m 0.420 kg. Take north to be positive y direction and east to be positive x direction A) Write an expression for the x component of the acceleration ax of the ball B) Write an expression for the y component of the acceleration ay of the ball C) What is the x component of the acceleration of the ball in m/s2 D) What is the y component of the acceleration of the ball in m/s2

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.