A flying saucer's average speed between two cities is 100 km/hr. If the trip takes 1.5 hours how far does the UFO fly?

John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass