Answer:
Explanation:
Given
Power drawn by toaster 
Power drawn by Electric fan 
Power drawn by lamp 
Voltage applied 
If appliances are applied in parallel then Voltage applied is same
Power is given by 
Resistance of toaster 
Resistance of electric Fan 
Resistance of toaster 
Current is given by




Answer:
They are part of the electromagnetic spectrum
Explanation:
The electromagnetic spectrum consists of the following:
Gamma Rays HIGH FREQUENCY, SHORT WAVELENGTH
<em>X-Rays</em>
Ultraviolet Rays
Visible Light
Infrared Rays
<em>Microwaves</em>
Radio Waves LOW FREQUENCY, LONG WAVELENGTH
Complex cells are the types of cells that respond most strongly to a stimulus moving perpendicular to its axis.
This is because like simple cell, a complex cell will respond primarily to oriented edges and rating but it has a specific degree of spatial variance. This means its own receptive field cannot be mapped into fixed excitatory and inhiborty zone. Rather, it will respond to patterns of light in a specific orientation within a large field of reception, regardless of its location. Some of these complex cells respond optimally only to a movement in a certain or specific direction.
Answer:
(a). The time constant of the circuit is 2.17.
(b). The potential difference across the capacitor at t=17.0 s is 0.0396 V.
Explanation:
Given that,
Initial potential difference = 100 V
Potential difference across the capacitor = 1.00 V
(a). We need to calculate the time constant of the circuit
Using formula of potential difference

Put the value into the formula


On taking ln



(b). We need to calculate the potential difference across the capacitor at t=17.0 s
Using formula again


Hence, (a). The time constant of the circuit is 2.17.
(b). The potential difference across the capacitor at t=17.0 s is 0.0396 V.
Answer:
Total: 200 meters, Displacement: 100 meters South
Explanation:
First, add up the meters traveled to get the total distance.
50m + 150m = 200m
Lastly, displacement is the shortest distance from the initial position to the final position. The person first walked 50 meters north but then traveled 150 meters south. Therefore, their displacement was 100 meters south.
50m - 150m = -100m
(Note: Directions are vectors. North and East are positive vectors while South and West are negative)