subject
Physics, 25.12.2019 20:31 chloebaby8

Amanda goes shopping for light bulbs. in the light bulb aisle, she finds the following incandescent light bulbs. can you her determine which light bulb is the least efficient? wattage lumen output 25 w 210 40 w 445 75 w 1180

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:30, ecob35
What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?
Answers: 3
image
Physics, 22.06.2019 08:30, khambay
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.
Answers: 3
image
Physics, 22.06.2019 09:00, lexis1446
Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.
Answers: 1
image
Physics, 22.06.2019 12:30, dai77
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 2
You know the right answer?
Amanda goes shopping for light bulbs. in the light bulb aisle, she finds the following incandescent...

Questions in other subjects:

Konu
Biology, 02.10.2019 04:40