The image shows the displacement of a motorboat. The data table shows the magnitudes of the components of each displacement vector. What is the value of Rx? _km What is the value of Ry? _km

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.