A(n) 1.7 kg skateboard is coasting along the pavement at a speed of 2.33 m/s when a(n) 0.915kg cat drops from a tree vertically downward onto the skateboard. what is the speed of the skateboard-cat combination? answer in units of m/s.

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

What statements accurately describe atoms

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called