Conversiones
Enviado por fly09 • 26 de Septiembre de 2012 • 545 Palabras (3 Páginas) • 1.174 Visitas
CONVERCIONES
Convertir 2 km/hrs a m/s y cuanto es esto a pies/seg.
2 km /hrs. (1000m/1km) (1hrs/360seg)= 0.55m /seg
0.55m/seg a pies/ seg
0.55m/seg (3.28084pies/1m) (1seg/1seg)= 1.80446194 pies/seg.
19,200 mi/h a metros por segundo.
19,200 mi/hrs (1609m/1mi) (1hrs/3600seg)=8581.333 m/seg
Si un año luz es la distancia que recorre la luz en un segundo, y si la velocidad de la luz es de 3×〖10〗^8 m/s. Calcular la velocidad de 19,200 mi/h en años luz por siglo.
19,200 mi/hrs = 8581.333m/seg
1año a segundos
(365dias)(24h/1 día)(60m/1 h)(60s/1 m)=31536000 s
3×〖10〗^8 m/s. a metros
(3×〖10〗^8 m/s.)(31536000 s)= 9.46×〖10〗^15 m
8581.33 m/seg a metros
(8581.333m/seg) (31536000 s)= 2.706×〖10〗^11 m
2.706×〖10〗^11 m a años luz/siglo
2.706×〖10〗^11 m (1 año luz/ 9.46×〖10〗^15 m) (1siglo)= 2.8576×〖10〗^(-5) años luz/siglo
Convierta las cantidades 300 libras/seg y 55 slug/ 〖pies〗^2 a las unidades del sistema internacional apropiadas.
300 lbs. /seg a kg/seg
300lbs/seg (0.45359kg/1lb) (1seg/1seg) = 136.077 kg/seg
300 lbs. /seg a g/seg
300lbs/seg (453.59g/1lb) (1seg/1seg) = 136077 g/seg
300 lbs. /seg a mg/seg
300lbs/seg (453592.4 mg/1lb) (1seg/1seg) = 136077720 mg/seg
300 lbs. /seg a t/seg
300lbs/seg (0.000453592t/1lb) (1seg/1seg) = 136077720t /seg
300 lbs. /seg a onzas/seg
300lbs/seg (16 onzas/1lb) (1seg/1seg) = 4800 onzas /seg
55 slugs/ 〖pies〗^2 a g/m^2
55 slugs/ pies^2(1.459×〖10〗^4 g /1 slug) (1ft^2/9.290×〖10〗^(-2) m^2) = 8637782.56 g/m^2
55 slugs/ 〖pies〗^2 a g/〖cm〗^2
55 slugs/ pies^2(1.459×〖10〗^4 g /1 slug) (1ft^2/929.0 cm^2) = 863.778256 g/cm^2
55 slugs/ 〖pies〗^2 a g/〖ft〗^2
55 slugs/ pies^2(1.459×〖10〗^4 g /1 slug) (1ft^2/1ft^2) = 802450 g/ft^2
55 slugs/ 〖pies〗^2 a g/〖in〗^2
55 slugs/ pies^2(1.459×〖10〗^4 g /1 slug) (1ft^2/144 in^2) = 5572.569 g/in^2
55 slugs/ 〖pies〗^2 a kg/m^2
55 slugs/ pies^2(14.59kg /1 slug) (1ft^2/9.290×〖10〗^(-2) m^2) = 8637.78256kg/m^2
55 slugs/ 〖pies〗^2 a kg/〖cm〗^2
55 slugs/ pies^2(14.59kg /1 slug) (1ft^2/929.0 cm^2) = 8.635575kg/cm^2
55 slugs/ 〖pies〗^2 a kg/〖ft〗^2
55 slugs/ pies^2(14.59kg /1 slug) (1ft^2/1〖ft〗^2) = 802.45 kg/ft^2
55 slugs/ 〖pies〗^2 a kg/〖in〗^2
55 slugs/ pies^2(14.59kg /1 slug) (1ft^2/144 in^2) = 5.5725 kg/in^2
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