c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic
Answer from: Quest
We can infer that star y is closer but other factors must be considered including the heat of the star, the mass, and the brightness of the star. even though star x seems dimmer it may just be less bright or contain less heat.
Answer from: Quest
96.77 amp
explanation:
rl = 250/100 = 2.5 ohms.
egl = 250 + (100 × 0.1) + 2 = 262 v.
at 700 r.p.m., eg2 = 262 × 700/1000 = 183.4 v.
if ia is the new current, then eg2 - 2 - (ia × 0.1) = 2.5 ia
which means this will give ia = 96.77 amp.
Another question on Physics
Physics, 22.06.2019 09:00
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?