Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
By what percent is a 100-watt light bulb brighter than a 60-watt light bulb? (Round percent to the nearest tenth.)
1 answer
100/60 - 1 = 1.6666-1 = .6666 = 66.7%
You can
ask a new question
or
answer this question
.
Related Questions
A group of students sets up an electric circuit with wires, a battery, and a light bulb. Why is their circuit called a direct
How many days does it take for a perfect blackbody cube (0.0100m on a side, 30.0 degree C)to radiate the same amount of energy
Explain whether the photons emitted by a bright light bulb are more energetic than those emitted by a dim light bulb of the same
A 100-watt light bulb radiates energy at a rate of 100 J/s. (The watt, a unit of power or energy over time, is defined as 1
100 sec is it correct?
Assume that it takes 10,000 Joules of energy to raise 100 grams of cake batter from room temperature (23
A fly starts out 2 meters from a light bulb, flies closer to the light then farther away, 2 meters again. At this point the fly
Three light bulbs are connected in a series, as shown in the diagram.After the circuit is completed, the middle light bulb
Three bulbs connected in series:
1. are the same brightness as one bulb 2. are brighter than one bulb 3. are dimmer than one bulb
What is the resistance of a 40 watt light bulb if it is it to full brilliance by a current of .33amps?
If the variance of a light bulb is 400 and the mean lifetime of a light bulb is 600 hours. find the probablity of a light bulb