PROYECTITOvectorial

Alondra Gómez

Gabriela C Fonseca

Daniela Ruiz Estrella

Armando Aguilar

Velocidad

V=(-11.4 t³ + 51.9t² - 66.8t + 16.34, 5.2t³ - 29.07t² + 52.14t - 28.02, 4.52t³ - 20.61t² + 18.46t + 1.77)

Aceleración

a=(-34.2 t² + 103.8t - 66.8, 15.6t² - 58.14t + 52.14, 13.56t² - 41.22t + 18.46)

Rapidez

r=sqrt((-11.4 t³ + 51.9t² - 66.8t)² + (5.2t³ - 29.07t² + 52.14t - 28.02)² + (4.52t³ - 20.61t² + 18.46t + 1.77)²)

Es la magnitud de la velocidad

Vector tangencial

t=(derevali / magderevals, derevalj / magderevals, derevalk / magderevals)

Vector normal

N=((-34.2 t² + 103.8t - 66.8) / magpranorm / d, (15.6t² - 58.14t + 52.14) / magpranorm / d, (13.56t² - 41.22t + 18.46) / magpranorm / d)

d=sqrt(((-34.2 t² + 103.8t - 66.8) / magpranorm)² + ((15.6t² - 58.14t + 52.14) / magpranorm)² + ((13.56t² - 41.22t + 18.46) / magpranorm)²