E = I R
Voltage = (current)×(resistance).
V = 5A x 5 ohms = 25 volts.
Answer:
gather the data needed to make the forecast
I think it is the last choice because light can travel as waves but it can also travel through a vacuum in an airless space.
It makes no difference whether there are two bulbs or 1000 bulbs. If they are all in series then when one bulb burns out, or one little piece of wire between two bulbs comes loose, ALL of them go dark. In that situation it's a challenge to find where the break in the circuit is because all of the bulbs are dark.
Answer:
2.7010 * 10^-9 N
Explanation:
solution;
mass (m1) = 7kg
mass (m2) = 7kg
distance(d) = 1.1m
universal gravitational constant (G) = 6.67 * 10^-11
we know that,
gravitational force = (G*m1*m2)/d^2
= ((6.67 * 10^-11) *7 *7)/(1.1)^2
=(3.2683 *10^-9)/1.21
= 2.7010 * 10^-9
Gravitational force = 2.7010 * 10^-9 N