A rightward-moving dragster accelerates from rest to a velocity of 46.5 m/s m/s in 6.5 seconds. 1. What is the acceleration of the dragster? Show work.
your answer from part a to determine how much time would it take him to go from 46.5 m/s - 52 m/s.!

Water at room temperature of 20.0°c is poured into an aluminum cylinder which has graduation markings etched on the inside. the reading in the graduations is 300.0 cc. the cylinder with the water in it is then immersed in a constant temperature bath at a temperature of 100°c. what is the reading for the level of water on the graduations of the cylinder after the water and the cylinder reach thermal equilibrium with the bath? the volume coefficient of expansion of water is 2.07 x 10^-4 k-1, and the linear coefficient of expansion of aluminum is 23.0 x 10^-6 k-1. a) 305.0 cc b) 304.0 cc c) 303.5 cc d) 303.3 cc e) 304.5 cc

Which of the following is not am example of a polymer? protein nylon kevlar concreta

Hydrogen and helium are both members of?