<span>C. Does eating less fat increase a mouse's lifespan?
(If a mouse eats less fat in its meals then will it live longer: compared to other mice lives.
</span>This is a testable question that can be answered by designing and conducting an experiment.
I think D could be correct as well.
My final answer is D.
Answer:
La intensidad del campo eléctrico es 70312.5 .
Explanation:
La perturbación que crea en torno a ella una carga eléctrica se representa mediante un vector denominado campo eléctrico.
Se dice que un campo eléctrico es uniforme en una región del espacio cuando la intensidad de dicho campo eléctrico es el mismo en todos los puntos de dicha región.
El campo eléctrico E creado por la carga puntual q en un punto cualquiera P se define como:
donde q es la carga creadora del campo, k es la constante electrostática y r es la distancia desde la carga fuente al punto P.
En este caso, los datos son:
- k= 9*10⁹
- q= 5*10⁻⁶ C
- r= 0.8 m
Reemplazando:
Resolviendo:
E= 70312.5
<em><u>La intensidad del campo eléctrico es 70312.5 </u></em><em><u>.</u></em>
So we want to know from which frequencies does ultrasound consist of. Sound, which human ear can hear is in the frequency range from 20 to 20000 Hz. Frequencies under 20 Hz are called infrasound and frequencies above 20000 Hz or 20 kHz are called ultrasound.
Answer:
OC. blizzard
Explanation:
In the United States, the National Weather Service defines a blizzard as a severe snow storm characterized by strong winds causing blowing snow that results in low visibilities. ... A severe blizzard has winds over 72 km/h (45 mph), near zero visibility, and temperatures of −12 °C (10 °F) or lower.