justserenejack justserenejack

18-05-2016
Physics

contestada

An object, m=1.7 kg, is dropped from a ladder 2 m off the ground. What is the velocity of the object right before its hits the ground?

Respuesta :

padawan padawan

18-05-2016

v^2 = u^2 + 2as
u=0 m/s
a=g=10 m/s^2
s=2 m

Answer Link

Otras preguntas

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4?

Which is true of the Elizabethan age?1. there was no patrons in England to support the Arts2. Renaissance ideas did not reach England3. the arts thrived during

In the 1884 treaty between the united states and hawaii, the word "sovereignty" is mentioned. what is sovereignty? why would sovereignty be a concern for the pe

WILL MARK BRAINLIEST + 10 POINTS!!!!#3

why did hurricane maria hit? what made the hurricane.

Which graph represents the solution to given system y=5x+4;y=5x-3

Which is the standard form for this number? (2 x 1 10 ) + (5 x 1 1,000 )? A) .0205 B) 0.025 C) 0.205 D) 0.25

Using new equipment, a worker finished 4 more parts in an hour than was planned and fulfilled his daily task not in 8 hours but in 6 hours. How many parts did t

SOMEBODY PLEASE HELP ME OUT... List the products of glycolysis. How many ATP molecules are producedand consumed by glycolysis? What effect does the presence of

A scientist has been tracking and studying a population of deer in Yellowstone National Park. He surveys the population every six months. Usually, the populatio