A rodent hibernates to escape the long, cold winter months of this biome. Which biome does the rodent live in?

A.

fresh water

B.

coniferous forest

C.

tropical rain forest

D.

desert

Aparticle moves according to a law of motion s = f(t), 0 ≤ t ≤ 12, where t is measured in seconds and s in feet. f(t) = cos(πt/6) (a) find the velocity at time t (in ft/s).

The necleus of an atom is made up of what subatomic particles?

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.)