In the picture above, if the cue stick strikes the 0.25-kg cue ball with a force of 1.3 N, what will be the acceleration of the cue ball?
A.
0.39 m/s2
B.
0.33 m/s2
C.
5.2 m/s2
D.
4.3 m/s2
plz hurry i need to finish this it is study island

Which describe reflection? check all that apply. light bounces off a boundary.

Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants

Calculate 9 ∙ 10-5 divided by 3 ∙ 10-9. (box after the "10" in answer is for the