WILL MARK BRAINLIEST (look at picture)

Which one of these is an example of beta decay? * PT
(3 Points)

a
b
c
d

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

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Who was the first scientist to measure speed as distance over time?