Water particles in an ocean wave move in circles, as seen in the illustration above. This particle movement causes a wooden raft to es 4)) A) sink slowly. B) turn circles underwater. C) bob up and down in the water. D) move horizontally until it reaches the shore.

Using the symmetry of the arrangement, determine the direction of the force on +q in the figure below, given that: Case I. qa=qb= +6.5 μC and qc = qd = +6.5 μC. (a) In your notebook, draw the forces on q due to qar qb²9c² (b) Due to symmetry the direction of the net force is F O qc net ✔N O qd Hint: For each force draw the x and y components. Some will add and some will cancel. (c) Calculate the magnitude of the force on the charge q, given that the square is 10.0 cm on a side and q = 2.3 μC. and 9d- X

when two waves meet, the forces on their particles are multiplied together. a. true b. false