Atoy rocket moving vertically upward passes by a 2.0-m-high window whose sill is 8.0 m above the ground. the rocket takes 0.15 s to travel the 2.0 m height of the window. what was the launch speed of the rocket, and how high will it go? assume the propellant is burned very quickly at blastoff.

(science)study the following ocean currents map. an ocean currents map is shown. on the map the locations for san diego, california and savannah, georgia are marked. there is a looping current from the north past san diego and a looping current from the south near savannah which statement is most likely correct about the average temperatures in san diego, california as compared to savannah, georgia? it is higher in savannah because of the cool ocean currents from the south. it is higher in savannah because of the warm ocean currents from the north. it is lower in san diego because of the warm ocean currents from the south. it is lower in san diego because of the cool ocean currents from the north.

Which governments provide garbage collection services to homes and businesses

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?