Answer:
when energy changes from one form to another, it always goes from a more useful to a less useful form. This means that people can't recycle or reuse high quality energy to perform useful work.
3NaBr + H3Po4 = Na3Po4 + 3HBr
that is the balanced equation and the reaction type is double replacement
Answer:
4°
Explanation:
Given,
chord in the airstream, c = 2 m
speed, v = 50 m/s
lift per unit span = 1353 N/m
density of air, ρ = 1.225 kg/m³
Lift,
From the plot of c_L and angle of attack
Angle of attack is equal to 4°
<span>The wave oscillates in a single plane.Polarization of light is the process of transforming the unpolarized light into a polarized light in which the polarized light waves vibrates in a single plane by using reflection, refraction, and passing through nicol prism and tourmaline glass.
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Answer:
Kinetic energy is the movement of objects based on their mass and motion
