menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Julie is cycling at a speed of 3.4 meters/second. If the combined mass of the bicycle and Julie is 30 kilograms, what is the kinetic energy?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Julie is cycling at a speed of 3.4 meters/second. If the combined mass of the bicycle and Julie is 30 kilograms, what is the kinetic energy?
asked
Sep 1, 2018
113k
views
5
votes
Julie is cycling at a speed of 3.4 meters/second. If the combined mass of the bicycle and Julie is 30 kilograms, what is the kinetic energy?
Physics
high-school
Gvsrepins
asked
by
Gvsrepins
7.9k
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
4
votes
Velocity=3.4m/sec
Mass=30kg
so kinetic energy=1/2mv^2
=1/2×30×3.4×3.4
=15×3.4×3.4
=15×11.56
=173.4 kg m per second square
enjoy pal
MTMD
answered
Sep 3, 2018
by
MTMD
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
5
votes
the formula for kinetic energy is
k=1/2m
v2
. so u can square your distance then multiply it by mass and divide it by two
Dsuma
answered
Sep 8, 2018
by
Dsuma
7.8k
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
Jan 8, 2018
203k
views
Julie is cycling at a speed of 3.4 meters/second. If the combined mass of the bicycle and Julie is 30 kilograms, what is the kinetic energy?
Dean Ward
asked
Jan 8, 2018
by
Dean Ward
8.1k
points
Physics
high-school
2
answers
0
votes
203k
views
asked
Dec 10, 2019
11.8k
views
julie is cycling at a speed of 3.4 meters/second. if the combined mass if the bicycle and julies is 30 kilograms. what is the kinetic energy
Steinbitglis
asked
Dec 10, 2019
by
Steinbitglis
8.1k
points
Physics
middle-school
1
answer
2
votes
11.8k
views
asked
Jun 20, 2020
231k
views
Select the correct answer Julie is cycling at a speed of 3.4 meters/second. If the combined mass of the bicycle and Julie is 30 kilograms, what is the kinetic energy A. 1.7 x 102 joules 1.5 x 102 miles
Dag Sondre Hansen
asked
Jun 20, 2020
by
Dag Sondre Hansen
7.7k
points
Chemistry
middle-school
1
answer
5
votes
231k
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
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org