Question 1 of 10
What happens to a circuit's resistance (A), voltage (V), and current () when
...
Physics, 31.10.2020 03:30 mommytobe2019
Question 1 of 10
What happens to a circuit's resistance (A), voltage (V), and current () when
when you decrease the diameter of the wire in the circuit?
A. R decreases
Vis constant.
/increases.
B. R decreases
V decreases.
/ increases
C. Rincreases.
Vincreases
I decreases.
D. Rincreases.
Vis constant
/ decreases.
Answers: 1
Physics, 22.06.2019 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 19:00
Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m
Answers: 2
Physics, 23.06.2019 01:40
When you see distant streetlights through smog, they look dimmer and redder than they do normally. but when you see the same streetlights through fog or falling snow, they look dimmer but not redder. use your knowledge of the interstellar medium to discuss the relative sizes of the particles in smog, fog, and snowstorms compared to the wavelength of light.
Answers: 3
Physics, 23.06.2019 05:30
The reason a penny thrown straight up inside a bus will come back to your hand is that you,the bus,the air inside the bus, and the penny are all moving at the same velocity. true or false
Answers: 2
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