<h3><em><u>Correct answer choice is:</u></em></h3><h2>A. Plants.</h2><h3><u><em>Explanation:</em></u></h3>
The living beings in an ecosystem are named biotic factors. Living beings involve plants, creatures, bacteria, parasites and many more. The non-living components of an ecosystem are named abiotic factors. In an ecosystem, few abiotic factors are sunshine, temperature, climatic gases, water, and clay.
#1). First of all, the 220 volts has to be changed to something near 110 volts. The most convenient way to do that is with a 2:1 step-down transformer. Those are readily available, for exactly this purpose, in kits of "travelers' accessories".
#2). Since Steve's immediate concern is his alarm clock, there's another important detail that he needs to consider. The power from the electrical outlets in the US is supplied at 60Hz, whereas the power in most of the rest of the world comes out at 50Hz. Many clocks use the frequency of the power outlet to keep time. If his 110V alarm clock is one of those and is designed for 60Hz, then if it's run on 50Hz power, it'll lose 10minutes of time every hour !
Steve's easiest and most economical solution might simply be to buy an alarm clock when he lands in New Zealand.
Answer:
3.0 m
Explanation:
The height of the wave is just 1.5 m + 1.5 m which equals 3.0 m
The kinetic energy depends on several things like how cute I am
<u>The correct answer is 580.
</u>The upward force the right tension cord exerts on the traffic light is equal to about 114.35 N. Because the stoplight is being help upright the natural force (upward force) provided by both tension cords must be equal to the gravitational (downward) force of the traffic light which is 331.
If 114 is the upward force on the right side then 216 N must be the force provided by the left side.
You then have a right triangle with the length opposite theta = about 216 and theta = 22. So sin(22)* X = 216, where X is the length of the hypotenuse, or the force found in the left cord.
with sig figs added to the mix the answer is 580 N
I believe the answer is true to the E dgenuity physics course
