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evablogger [386]
3 years ago
14

A student shines a mixture of red and blue light onto a blue toy car. What colour will the car appear?

Physics
1 answer:
Kitty [74]3 years ago
6 0

Answer: it will be a dark color

Explanation:

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Define the relationship between force acceleration and mass
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2. Michelle bought 15.6 yards of fabric. She used 5.43 yards in her art 10 points
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8 0
3 years ago
The current in a hair dryer measures 19 amps. The resistance of the hair dryer is 14 ohms. What is the voltage?
Masja [62]
Voltage  =  (current) x (resistance)

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Note:  Be careful using that thing ! 

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That's an awful lot of power for a blow-dryer ! 

The dryer is certainly not using very much of that power to run the fan. 
Most of it is being used to heat air.  5 kilowatts is more power than most
toasters or microwave ovens use, so please be careful with how much of
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6 0
3 years ago
Read each scenario and then answer the question scenario a 120 J of work is done in 6 seconds Scenario b 160 J of work is done i
Zielflug [23.3K]

Answer:

all scenarios are using the same power

Explanation:

we know that power is defined as P(Watts)=W(Joules)/t(seconds).

When applying this formula to each of the scenarios we find:

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Done

7 0
3 years ago
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