kiddswivle5076 kiddswivle5076
  • 03-11-2021
  • Physics
contestada

An arrow is launched from a bow with an initial horizontal velocity of 40

m/s and an initial vertical velocity of 62 m/s. What is the total initial vector

velocity of the arrow?

Respuesta :

hannjr hannjr
  • 03-11-2021

Answer:

V = (Vx^2 + Vy^2)^1/2 = (40^2 + 62^2)^1/2

V = 73.8 m/s

tan theta = Vy / Vx = 62/40 = 1.55

theta = 57.2 deg

Answer Link

Otras preguntas

A spinner is divided into 16 sections.3 sections are red 6 are blue 5 are purple and 2 are orange. If you spin the spinner what is the probability that you will
What is the definition of popular press source?
Which cell part converts food into energy that is usable by a cell?
Antonio sold a hat for $18. His wholesale cost was $8. What was the percent markup?
Convert 14mm to its equivalent in m using dimensional analysis
What numbers add up to -5 and multiply to get -90
The following are four largest country's in the world Russia Canada China united states what country located in south america also ranks as one of the ten large
what are three physical properties of aluminum foil
What's needed to know Right now we are doing unit 1 which is about tensions in ropes and weight and stuff about newtons. We are taking a test tomorrow and I st
plz help with this french hw plzzz