NuetronNugget150 NuetronNugget150

01-08-2018
Physics

contestada

What is the instantaneous velocity of a freely falling object 12 s after it is released from a position of rest?

Respuesta :

erishafrizpcqy42 erishafrizpcqy42

01-08-2018

u=0ms^-1
t=12s
a=-9.81ms^-1
v=?

from an equation,v=u+at

v=0+(-9.81)(12)
=-117.72ms^-1

Answer Link

Otras preguntas

which of the fallowing best completes the sequence below??? 5,10,15,20.... A) 30 B) 22 C)25 D)35

Find two examples of imagery in Act 4 of Romeo and Juliet. What senses do they appeal to?

Help plz ?? 20 points for this question !hhjc6

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Evaluate. 102 ÷ 25 • 20 + 4 ÷ 2 – 14

Which of the following American companies had a monopoly in the late 1800s? A. Deere and Company B. Sears, Roebuck and Company C. Standard Oil Company

the angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Which statement best expresses the meaning of these lines from “The Courage That My Mother Had”? That courage like a rock, which she / Has no more need of, and

The frequency of a given region of the electromagnetic spectrum ranges from 3 × 1016 − 3 × 1019 hertz. Which type of wave is found in this region? A. x-rays B.

contrast should only be used when a work is perfectly symmetrical. True or false