aureliarrodriguez aureliarrodriguez

01-10-2020
Physics

contestada

An object falls from a high building and hits the ground in 7.0 seconds. Ignoring air resistance, what is the distance that it fell?

Respuesta :

02-10-2020

Explanation:

Δy = v₀ t + ½ at²

Δy = (0 m/s) (7.0 s) + ½ (-9.8 m/s²)(7.0s)²

= -34.3

Answer Link

Otras preguntas

Solve the inequality. Graph your solution. 7 − 5w > −2 − 2w

I need help asap...with all questions

I reallllyy need help thank youuu

Which is not a nicotine substitute? nicotine patch herbal cigarettes nasal spray nicotine gum

When a beam of light, originally traveling in air, enters a piece of glass having an index of refraction of 3/2, its frequency____ (A) is unaffected. (B) is red

hich finding would most concerning when a assessing a woman at 12 hours postpartum after a C-section delivery? A. Pain in calf with dorsiflexion of foot B. Brad

Matt just couldn't seem to make sense of the new process for billing. Although frustrated, Matt was determined to learn the new system and decided to take the

Which type of image format is constructed using proportional formulas rather than pixels? This task contains the radio buttons and checkboxes for options. The s

What initial investment must be made to accumulate $60000 in 17 years if the money is invested in a mutual fund that pays 12% annual interest, compounded monthl

Completa las siguientes oraciones con la palabra correcta. Haz los cambios necesarios. Vocabulario útil: la arruga - wrinkle la baba de caracol - snail slime l