walidpasto
walidpasto walidpasto
  • 02-10-2017
  • Physics
contestada

a boat is travelling at a velocity of 45m/s S. if the current of the river is moving at a velocity of 15m/s due east, what is the resultant velocity of the boat

Respuesta :

bredajaeratliff38 bredajaeratliff38
  • 04-08-2018

vy = 10 m/s v2

y + v

2

x = v

2

ground

vx = 1.5 m/s (10)2 + (1.5)2 = v

2

ground

vground = 10.11 m/s

tan θ =

10

1.5

θ = 81.47

Answer Link
rpadilla0039
rpadilla0039 rpadilla0039
  • 01-09-2021

Answer:

Explanation:

31 m/s

23° north of east

Answer Link

Otras preguntas

what 2 states border new york
who were two important explorers for spain, and what did they accomplish?
which organ performs a dual function of ejaculation of sperm and voiding urine
1. Which of the following is NOT a true statement about disciplinary sanctions and transcripts? Suspensions and expulsions are the only disciplinary sanctions t
name three advancements made by the egyptians and tell how they impacted the culture.
A sincere trust in ones own abilities leads to emotional and mental conditionsTrue?False?
can water defy gravity and climb up hill
what advantages did daniel morgan's riflemen have?
the back-and-forth movement of living and non-living matter used in the production of living matter
what is 10.73 in word form