menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A one kilogram stone, falling freely form a height of 10 m , strikes the ground with a velocity
asked
Nov 22, 2022
102k
views
5
votes
A one kilogram stone, falling freely form a height of 10 m , strikes the ground with a velocity
Physics
high-school
Josh Bodah
asked
by
Josh Bodah
8.8k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
5
votes
y= 0 m
y = 10 m
v0 = 0 m/s
a = g = -9.8 m/s²
y= y0 + v0t + 1/2 * at²
0 = y = 10 + 0 + 1/2 * -9.8t²
-10 = -4.9t²
t² = 2.0408
t = 1.429 s
v = v0 + at
v = 0 – 9.8 * 1.429
v = – 14 m/s
Velocity of 14 m/s
Sourav Pandit
answered
Nov 24, 2022
by
Sourav Pandit
8.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
3
votes
Answer:
14.1m/s
Hope it helps
Have a great day
Elroy Flynn
answered
Nov 26, 2022
by
Elroy Flynn
7.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Aug 20, 2022
111k
views
A 20-kilogram object strikes the ground with 1960 J of kinetic energy after falling freely from rest. How far above the ground was the object when it was released? *
Maxlego
asked
Aug 20, 2022
by
Maxlego
7.8k
points
Physics
high-school
2
answers
23
votes
111k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
Physical properties of minerals graphic organizer
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
How many light sources do you know Pls list them
What is the minimum resistance which can be made using five resistors each of 1/5
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity