A car traveling 15 m/s sees the light turn yellow and decides to gun it through the intersection to make it. If the car reaches 22 m/s after accelerating for 2.5 s, how fast did it accelerate?

Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic