Respuesta:
Explicación paso a paso:
α = ((2πrad/s)(660rev/60s)-(2πrad/rev)(12.0rev/s)) / 9 = 6.28rad/s2
luego:
aT=r*α
aT=(0.25m)(6.28rad/s2)
aT=1.57m/s2
convertir metros a centímetros:
1.57m/s2 * (100cm/1m) = 157cm/s2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
a) = 6.28rad/s2
a) = 6.28rad/s2b)= 157cm/s2
Explicación paso a paso:
α = ((2πrad/s)(660rev/60s)-(2πrad/rev)(12.0rev/s)) / 9 = 6.28rad/s2
luego:
aT=r*α
aT=(0.25m)(6.28rad/s2)
aT=1.57m/s2
convertir metros a centímetros:
1.57m/s2 * (100cm/1m) = 157cm/s2
Espero haberte ayudado
puedes darme coronita pliiiiiis