Yes, it is safe to operate the circuit, before the power dissipated is less than the maximum power
Explanation:
For a resistor, the power rating gives the maximum power at which the resistor is safe to operate.
For the resistor in this problem, this maximum power is given and it is
The power dissipated on a resistor can be calculated with the equation
where
V is the potential difference applied on the resistor
R is the resistance
In this problem, we have:
therefore, the power dissipated on the resistor is:
Which is less than the maximum power: therefore, yes, it will be safe to operate the circuit.
Learn more about power and resistance:
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Kinetic Energy = (1/2) (mass) (speed)²
KE = (1/2) (400 kg) (50 m/s)²
KE = (200 kg) (2500 m²/s²)
KE = 500,000 kg-m²/s²
<em>KE = 500,000 Joules</em>
KE = 1/2 Mega-Joule
Answer:
1.43602666666666666666666666666666666666666666666666666 × 10^9 Miles^3
Explanation:
It's the volume of a sphere of radius 1700 miles.
Vol=4pi*r^3/3
V=4/3*3.14*1700^6 = 1.43602666666666666666666666666666666666666666666666666 × 10^9 MI^3
Answer:
a c e f
Explanation:
Start with the last year then the month. to eliminate wrong choices
Through breeding, chromosomes are compiled into a new bio-machine (human), which gives the creature its particular gene pool, making it unique.
What I find interesting is the likelihood of a genome forming/separating and evolving into an entirely different genome from the original, the probability has been calculated by renowned mathematicians to be 4x10^110,000, around there, that calculated with the rate of changes in a genome would actually put our 'Sun' at a no longer platform star ranking, it would be MUCH older, or have exploded.