A string of 20 identical Christmas tree lights are connected in series to a 120 V source. The string dissipates 59 W. What is the equivalent resistance of the light string ? One of the bulbs quits burning. The string has a wire that shorts out the bulb filament
when it quits burning, dropping the resistance
of that bulb to zero. All the rest of the bulbs
remain burning
What is the resistance of the light string
now?
Answer in units of N.
013 (part 5 of 5) 10.0 points
How much power is dissipated by the string
now?

Akg a of 55 m at an of 11 ? . if is at 98 km/h,be ?

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.

Which scientist was the first to propose the heliocentric model of the universe? a. aristotle b. isaac newton c. galileo galilei d. nicolaus copernicus