The equivalent resistance of the circuit is 8.6 Ω.
<h3>What is resistance?</h3>
Resistance can be defined as the opposition to current flow in an electric circuit. The S.I unit of resistance is ohms.
To calculate the equivalent resistance, we use the formula below.
Formula:
- R' = R₁+(R₂//R₃)................ Equation 1
Where:
- R' = Equivalent resistance of the circuit.
From the diagram,
Given:
- R₁ = 5 .00 Ω
- R₂ = 9.00 Ω
- R₃ = 6.00 Ω
Substitute these values into equation 1
- R' = 5+(9//6)
- R' = 5+[(9×6)/(9+6)]
- R' = 5+[54/15]
- R' = 5+3.6
- R' = 8.6 Ω
Hence, The equivalent resistance of the circuit is 8.6 Ω
Learn more about equivalent resistance here: brainly.com/question/12856032
As we know the time period of pendulum is given by the equation
so here
L = length of the pendulum
Now on increasing the temperature due to thermal expansion the length of the pendulum will increase and due to this the time period of the pendulum will also increase
Now due to increase in time period of the pendulum the clock will become slow and it will give incorrect time due to this increase in temperature
Answer:
= 85.89 ° C
Explanation:
The linear thermal expansion process is given by
ΔL = L α ΔT
For the three-dimensional case, the expression takes the form
ΔV = V β ΔT
Let's apply this equation to our case
ΔV / V = -0.507% = -0.507 10-2
ΔT = (ΔV / V) 1 /β
ΔT = -0.507 10⁻² 1 / 1.15 10⁻³
ΔT = -4.409
–T₀ = 4,409
= T₀ - 4,409
= 90.3-4409
= 85.89 ° C
Answer: east and west
Explanation:The east
to west daily motions of stars, planets, the Moon, and the Sun are caused by the rotation of the Earth on its axis. The Earth and all the planets revolve around the Sun on circular orbits.
To figure this out we need to multiply the time it took for the boy to hear thunder (8 seconds) by the speed of sound in air (340 m/s)
340 x 8 = 2720
The lightning bolt was 2720.00 meters away.
