Been a while since i've done a problem like this so i might be wrong in the "work" aspect
your system starts with 1200J
you add 700J of heat-
add 700 to 1200
1200+700
and your system does 400J of work
since work is being done by the system, the energy is leaving the system hence you subtract
1900-400
the result is then 1500
Answer:
P₁ = 192 W and P₂ = 384 W
Explanation:
It is given that,
Resistor 1,
Resistor 2,
Voltage, V = 48 V
Power dissipated by resistor 1 is given by :
P₁ = 192 watts
Power dissipated by resistor 2 is given by :
P₂ = 384 watts
So, the power dissipated by both the resistors is 192 watts and 384 watts respectively. Hence, this is the required solution.
Everything but wormholes can be derived from the theory of relativity
Answer:
tell ke first ,what will happen in zero gravity?
Explanation:
It is given that,
Velocity of the particle is given by:
We need to find the magnitude of its acceleration at t = 3 seconds. We know that, acceleration a is given by :
At t = 3 seconds
So, the magnitude of a is given by :
So, the magnitude of acceleration is 13.7 m/s². Hence, this is the required solution.