Question

Since real objects are not_ the gravitational force across them can vary notably due to differences in the distance between different parts of the object and the other body. This results in_forces acting on a body. If a smaller orbiting mass is within the _ limit then these _forces actually tear the object apart. A_pendulum is one in which you cannot accurately say all the mass is at a single point, rather it's distributed over a finite volume. Real oscillating systems have a _ force that causes the_to decrease exponentially. If a harmonic system returns to equilibrium in minimum time without oscillating then it's __. If a _ frequency is close to the __ frequency of a system then _can result. Word Bank for Fill in the Blanks (some words may be used more than once) natural,driving,mass, critically, point, resonance, light, damping radius,tidal, escape, amplitude, Roche

Answer 1

17.

1. Escape

2. Tidal

3. Roche

4. Tidal

18.

1. Point

2. Damping

3. Amplitude

4. Critically damping

5. Driving

6. Natural

7. Resonance