Answer:
0.96 kWh
Explanation:
First of all, we can find the power of the appliance using the formula:
where
V = 120 V is the voltage of the source
I = 2 A is the current
Substituting,
Now we want to find the amount of energy used by the applied in a time of
t = 4 h
The amount of energy is given by
where
P = 0.24 kW
t = 4 g
Substituting,
Without air resistance, both balls reach the ground at the same instant.
Neither horizontal motion nor weight affects vertical motion.
Transpiration: The release of water<span> from </span>plant leaves<span>. Transpiration is the </span>process <span>by which moisture is carried through </span>plants<span> from roots to small pores on the underside of </span>leaves<span>, where it changes to vapor and is released to the </span>atmosphere<span>. Transpiration is essentially evaporation of </span>water<span> from </span>plant leaves<span>.</span>
The first one is correct. It shows her paddling at 8mph north and the water moving 6mph west. Importantly it also has the vectors added correctly. You draw all the vectors head to tail then the resultant vector is drawn from the base of the first one to the head of the last one with the arrow pointing in that direction.
As we know by Gauss's law that
so for line charge the gaussian surface is cylindrical in shape
so we will have
now by rearranging the terms
so here we will have to find the x component of electric field so it is given by above equation
here x = distance from the wire where we need to find electric field
