Activity In this activity, you will use Hubble's law, v=Hod, and the definition of velocity, v= $, to calculate the approximate age of
the universe, t. Consult the math review e if you need help with scientific notation, exponents, or solving one-step
equations.
Part A
so that
To find time, the age of the universe, you must first isolate the variablet. Rewrite the velocity equation v=
you are solving for time.

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

there are no atoms

electrical potential energy =0.072 j

explanation:

electrical potential energy is given by

u= q δv

q= charge=6 c

δv= potential difference and is given by

δv= e d

e= electric field

d= distance=5 mm=0.005 m

δv=2.4 (0.005)=0.012 v

now electric potential energy= u= q δv

u=6 (0.012)

u=0.072 j