1.At the instant shown particle A is traveling to the right at 5 m/s and has anacceleration of 1 m/s2. Determine the initial speed of v0 of particle B so that when itis fired at the same instant from the angle shown it strikes A. Also, at what speed does it strike A?
2.The specifications for a project specify that the in-situ soil must be compacted to 98% of its maximum Modified Proctor Density. What is the range of water contents of the in-situ soil that will meet this criteria?