The position of a particle that moves along an x axis is given by x = 2.00 t^2 + 4.00t + 30.0, with x in meters and time t in seconds. What is the velocity of the particle at t = 2.00 s?

Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.

Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere