all4kylynStar all4kylynStar

11-07-2016
Physics

contestada

the skydiver has a forward velocity of 40 m/s, After two second, what is the skydivers forward and downward velocity?

Respuesta :

olemakpadu olemakpadu

12-07-2016

Initial velocity, u = 40 m/s
Final velocity, v = ?
t = 2s
g ≈ 9.8 m/s²

v = u + gt. Since it is a free fall, acceleration due to gravity, g

v = 40 + 9.8*2

v = 59.6 m/s

Answer Link

Otras preguntas

How long did the trip from camp wood to the pacific ocean and back again take?

What is the capital of California

What are the protein building structures contained in all cells?

Need help due tmr please and thank you :)

Which statement best explains whether the table represents a linear or nonlinear function? Input (x) Output (y) 2 5 4 10 6 15 8 20

Fuel is combusted in the _____ stroke of a four-stroke engine. A. intake B. compression C. power (Please give explanation as well)

a kitchen floor has an area of 48 square foot. one tile covers 0.75 square foot. How many tiles would be needed to cover te entier kitchen floor

According to a relatively recent discovery, which planet has one satellite?

Offering 20 points!!! Which sentence most clearly defines historical fiction? A) Historical fiction explores what might have happened if a major historical even

Write a one- to two-paragraph essay that answers the following prompt: Using the Internet or your local library, briefly research the early railroad and its im