Answer:
F= 1225.43 N
Explanation:
Newton's second law:
F = ma has the equivalent for rotation:
τ = I * α Formula (1)
where:
τ : It is the torque applied (Nxm)
I : it is the moment of inertia with respect to the axis of rotation (kg*m²)
α : It is angular acceleration. (rad/s²)
Data:
I = 0.619 kg*m²
α = 39 rad/s²
d= 1.97 cm = 0.0197 m
Formula of the torque
τ = F*d (N*m) Formula (2)
Calculation of the F
We replace Formula (2) in the formula (1)
τ = I * α
F*d = I * α
We replace data:
F*(0.0197) =(0.619)*(39)
F*(0.0197) =24.141
F= (24.141)/(0.0197)
F= 1225.43 N
Answer:
The magnetic flux density is
Explanation:
Given that,
Distance = 0.36 m
Current = 3.8 A
We need to calculate the magnetic flux density
Using formula of magnetic field
Where,
r = radius
I = current
Put the value into the formula
Hence, The magnetic flux density is
A PUC test would be the most likely course of action for a chemist. It is the most effective method for figuring out how the components of gasoline impact the kinds of pollutants.
<h3>What is air pollution?</h3>
The vapors created by gasoline evaporation and the chemicals produced by gasoline combustion cause impurity in the air known as air pollution.
When gasoline is burned, it emits carbon dioxide, a greenhouse gas.
Hence, the chemist's most likely action would be to do a PUC test.
To learn more about the air pollution refer to:
brainly.com/question/16357973
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Answer:
False
Explanation:
Something with high specific heat cooling down would take longer to heat up.
Answer:
The Answer is True! I took the test!
Explanation: