Mass of 2100 kg starts from rest with force of 4000 N impedes the car’s motion so that the car’s speed at the bottom of the driveway is 3.8 m/s

15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?

If a balloon is taken outside on a very cold day, what will occur?

Patricia is trying to compare the average rainfall of new york to that of arizona. a comparison between these two states for the months of july through september would best be measured in