Chemical change, we can't change the bread back the way it was before
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Answer:
118.8 N
Explanation:
Weight of the light, W = 214.8 N
Angle between two wires, 2θ = 129.4°
Let t be the tension in each wire. Now the vertical components of tension is balanced by the weight of the light.
2 T Sinθ = W
2 x T x Sin 64.7° = 214.8
1.808 T = 214.8
T = 118.8 N
Thus, the tension in each wire is 118.8 N.
Answer:
The current is
Explanation:
From the question we are told that
The diameter of the wire is
The magnetic field is
Generally the radius of the wire is mathematically evaluated as
substituting values
Generally the magnetic field is mathematically represented as
=>
Here is the permeability of free space with value
substituting values
=>
=>
Answer:
time
Explanation:
weather is the atmospheric condition of a place over a short period of time, while climate is the weather condition prevailing in an area over a long period of time. From the two definitions above we can see that weather is the condition over a short period of time while climate is over longer periods, therefore the primary difference between them is time.