Which of these choices most accurately describes how particles move in a transverse wave? the particles in the medium move perpendicular to the direction of the wave. the particles in the medium move perpendicular to the direction of the wave. particles in the medium move in a circular direction around the wave. particles in the medium move perpendicular and parallel to the direction of the wave.

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.

To a of 4 x hz is 1. 0. mm nm nm