(no links or files) What types of waves are shown in this image? a. A: destroyed wave
B: reflected wave

b. A: absorbed wave
B: refracted wave

c. A: destroyed wave
B: refracted wave

d. A: absorbed wave
B: reflected wave

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.

Often called simply "velocity," this is the velocity of an object at a particular moment in time.

What is the gravitational attraction between a dating couple whose centers of mass are 0.630 m apart if the boy weighs 715 n and the girl weighs 465 n?