The power rocket coaster track is 3,265 feet and the ride is 90 seconds long. what is the speed of the coaster in feet per second?

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply

You are standing on a boat. which of the following strategies will make the boat start moving? a. pushing the mast b. throwing some cargo out of the boat c. pushing the front ofthe boat d. pushing another passenger

What is the relationship between globular clusters and the milky way?