- A wall outlet provides 120V of AC current A cell phone adapter charges the phone at 5VDC. What are the minimum components needed;in the adapter? transformers diodes diodes, capacitors square transformer, diodes, capacitors
- Which energy is at Its maximum? Cual energia esta en su maximo aqui? Quelle énergle est d son maximum? Kinetic energy/ energia cinetica/ energie cinétique Potential energy/energia potencial/energie potentielle
- Which of the following power sources does NOT originate from the sun? Coal Tidal Natural Gas square
- Which energy is at It meadmum? Cual energle esta en sumaximo aqul? Quelle énergle est b son maximum? Kinetic energy/ energis cinetical énergis chatique Potantial anergy/ anergla potencial/ énergle potentielle Find Power if Forca=3N and Distance is 7m and time=3s Encuentre el Poder si la Fuerza=3N la distancla=7myeltiempo=3s. Trouvez la puissance s! laforce=3N et la distance est de7 met le temps=3s Equations: KE=1/2mm^2 GPE=mgh lgoffat=9C IC=4184J W=Fd P=W/t P=B/t W_(in)=W_(out) MA=F_(eur)/F_(in) IMA=d_(i)/d_(out) IMA=4sqrt (L) IMA=rw/ra IMA=lhh Effideng % =langle W_(out)/W_(in)rangle times 100% 63 Watt 7J 7 Watt 63.J
- The efficiency of all real machines is: La eficiencia de todas las maquines en of mundarealer. L'efficacité detoutea les machines réelles eat : greater than a 100% maste 100% / superiorr 100% equal to a 100% Iqual 8 100% 100% less than a 100% / merce de 100% I moireds 100% none/ringuna/ ausune Find Work if Force=30N and distance=2m Encientre el Trabajosal la Fuerza=30Ny là distancia=2m. Trouvez du travail ai Force=30M dittance=2m. Equations: VE=1/2mm^2 GDE=mgh 1goffat=9C 1C=4184J W=Fd P=W/t P=E/t W_(m)=W_(m) MA=F_(sec)/F_(in) MA=d_(1)/d_(as) MA=L_(n)/L_(ns) IMA=rm/ra MA=Vh Efficency% =[W_(cat)/W_(n)]times 100% so 15. go
