The producers, produce what ever they are producing for the consumers to obtain. The decomposers, decompose the things when the producers and consumers are done with them. Therefore, it is a cycle!
Answer:
It should be 1 meter, but I'm no scientist.
Explanation: IDK
The equation for electrical power is<span>P=VI</span>where V is the voltage and I is the current. This can be rearranged to solve for I in 6(a).
6(b) can be solved with Ohm's Law<span>V=IR</span>or if you'd like, from power, after substituting Ohm's law in for I<span>P=<span><span>V2</span>R</span></span>
For 7, realize that because they are in parallel, their voltages are the same.
We can find the resistance of each lamp from<span>P=<span><span>V2</span>R</span></span>Then the equivalent resistance as<span><span>1<span>R∗</span></span>=<span>1<span>R1</span></span>+<span>1<span>R2</span></span></span>Then the total power as<span><span>Pt</span>=<span><span>V2</span><span>R∗</span></span></span>However, this will reveal that (with a bit of algebra)<span><span>Pt</span>=<span>P1</span>+<span>P2</span></span>
For 8, again the resistance can be found as<span>P=<span><span>V2</span>R</span></span>The energy usage is simply<span><span>E=P⋅t</span></span>
-A Distance-Time Graph Shows The Distance Travelled By An Object Over Time.
-The Steepness Of The Line (Gradient) Shows The Speed At Which The Object Is Moving.
-The Steeper The Graph, The Faster The Object Is Moving.
_ Flat Section Are When An Object Stopped.
_ Downhill Section Means Its Moving Faster Towards Its Starting Point.
_ A Steepening Curve Means The Object Is Accelerating.
_ A Curve Gradually Increasing Means The Object Is Slowing.
I hope this isn't too late!