Acapacitance sensor consists of two overlapping plates separated by a small gap filled with either a dielectric material or a vacuum. capacitance is changed by varying either the area of overlap, a, or changing the thickness of the gap,, such that calar of 600+ 0.3 mm2 and gap thickness of 0.30 0.01 mm, estimate the uncertainty in capacitance. let cs-8.85 x 10-15 f/mm, assume 95% confidence in all values and no an area correlated errors.

Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?