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

In ΔNOP,the measure of ∠P=90°, NP = 16, ON = 65, and PO = 63. What ratio represents the cosecant of ∠N?

SECTION (A) (Answer ALL questions) a) Iff:R → R is defined by f(x) = x2 +3, find the function g such that (fog)(x) =9x2 – 12x+7.

help me !!How many years will it take for the Honda to be worth more than the Range Rover? Justify your response mathematically.

as a result of the dust bowl people migrated from ___ to ___. answer: from the Great Plains to the West

Find an ordered pair (x,y) that is a solution to the equation -x+6y=1

PLEASE ANSWER ASAP!! Use the drawpad to highlight or circle these four differences between the human and gorilla skeleton. Use a different color for each trait.

Name Some musical Instruments!

11. "How well do you speak German?" his teammate asked 12. The caller asked, “May I speak with Shweta?" 13. "May I know who is on the line?" her father enquired

1. Jill bikes 15 miles in the morning and 17 miles in the afternoon. How many miles does she bike in all? Equation: miles 7 | Lesson 1

Tim read 70% of his book containing 230 pages. How many pages does he have left?