A train starting from rest accelerates at 4m/s for 5 seconds. Calculate its velocity at the end of the 5 seconds.

Does this organism still meet the definition of a eukaryote ? why or why not?

Ared apple is illuminated by a blue light the apple will appear

Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)