menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Determine the mechanical energy of this object; a 1-kj ball rolls on the ground at 2m/s a. the ball is on the ground, so the mechanical energy is zero b.2j c.1j d.4j
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Determine the mechanical energy of this object; a 1-kj ball rolls on the ground at 2m/s a. the ball is on the ground, so the mechanical energy is zero b.2j c.1j d.4j
asked
Oct 16, 2018
179k
views
2
votes
Determine the mechanical energy of this object; a 1-kj ball rolls on the ground at 2m/s
a. the ball is on the ground, so the mechanical energy is zero
b.2j
c.1j
d.4j
Physics
high-school
Luke Briner
asked
by
Luke Briner
7.8k
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.
1
Answer
3
votes
If you still need the answer it is B. 2 J
Belostoky
answered
Oct 22, 2018
by
Belostoky
8.3k
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
Jun 8, 2018
224k
views
40 POINTS EASY Determine the mechanical energy of this object : a 1-kg ball rolls on the ground at 2 m/s. A. The ball is on the ground, so the mechanical energy is 0 B. 2J C. 1J D. 4J
Nils Reichardt
asked
Jun 8, 2018
by
Nils Reichardt
8.1k
points
Physics
middle-school
1
answer
0
votes
224k
views
asked
Apr 22, 2020
215k
views
An ideal spring has a spring constant (force constant) of 2500 N/m, is stretched 4.0 cm, How much elastic potential energy does it possess? (A) 3J (B) 0.00J (C) 1J (D) 2J (E) 4J
Awa
asked
Apr 22, 2020
by
Awa
8.5k
points
Physics
college
1
answer
0
votes
215k
views
asked
Jan 20, 2024
180k
views
The cost of 4 sweaters after 10% markup can be represented by the expression 4(j+0.1j) where j is the price of one sweater. The simplified expression is $4.4j. If the original price of one sweater is AED
Zloster
asked
Jan 20, 2024
by
Zloster
7.8k
points
Mathematics
high-school
1
answer
0
votes
180k
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
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
At sea level, water boils at 100 degrees celcius and methane boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
what is a device that transforms thermal energy to mechanical energy
How many light sources do you know Pls list them
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org