Answer:
Its B. Climate and temperature can affect an individual's attitude toward survival.
Explanation:
Edge 2022 got it right
Answer:
Mass of the second block is 1.4 kg
Explanation:
When a weight (mg) is displaced from its equilibrium position in a spring mass system, a restoring force (kx) will act on the weight.
so, mg = -kx
where, k is a constant
Mass of block () = 0.70 kg
For one spring mass system,
For the two spring mass system,
divide equation 2 by 1
on further rearranging,
So, mass of the second block is 1.4 kg.
C) is the correct answer.
Answer:
If R₂=25.78 ohm, then R₁=10.58 ohm
If R₂=10.57 then R₁=25.79 ohm
Explanation:
R₁ = Resistance of first resistor
R₂ = Resistance of second resistor
V = Voltage of battery = 12 V
I = Current = 0.33 A (series)
I = Current = 1.6 A (parallel)
In series
In parallel
Solving the above quadratic equation
∴ If R₂=25.78 ohm, then R₁=10.58 ohm
If R₂=10.57 then R₁=25.79 ohm
There are 7 planets in all