Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Latest activity
Register
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
hello478's latest activity
hello478
reacted to
haruspex's post
in the thread
Graph of viscous force and velocity
with
Like
.
"when" is a question about time, but as @PeroK points out there is no time axis in the diagrams, so they would not show whether the...
Apr 3, 2024
hello478
reacted to
haruspex's post
in the thread
Newton's third law and weight
with
Like
.
Others have explained why W and B are not a second law pair. There is also clue in the question: "forces of the same type". The type...
Apr 3, 2024
hello478
reacted to
PeroK's post
in the thread
Graph of viscous force and velocity
with
Like
.
1) It shouldn't need an explanation to answer this question. It's something you ought to know. 2) An Internet search for "viscous...
Apr 2, 2024
hello478
reacted to
jbriggs444's post
in the thread
Graph of viscous force and velocity
with
Like
.
I located a verbatim copy of the question on page 6 at https://dynamicpapers.com/wp-content/uploads/2015/09/9702_s23_qp_11.pdf No...
Apr 2, 2024
hello478
replied to the thread
Graph of viscous force and velocity
.
yes but can you please explain it...
Apr 2, 2024
hello478
replied to the thread
Graph of viscous force and velocity
.
viscous force and velocity
Apr 2, 2024
hello478
replied to the thread
Graph of viscous force and velocity
.
im sorry but i dont understand this...
Apr 2, 2024
hello478
replied to the thread
Graph of viscous force and velocity
.
ok, yeah i get it but then can you pls explain why they both are directly proportional?
Apr 2, 2024
hello478
replied to the thread
Vertical displacement with time of a projectile
.
no but i was asking i do know the answer i D but can you explain how the graph relates to an object moving up in a projectile...
Apr 2, 2024
hello478
replied to the thread
Graph of viscous force and velocity
.
so then why does viscous force increases as speed increases?
Apr 2, 2024
hello478
replied to the thread
Vertical displacement with time of a projectile
.
the correct horizontal displacement with time would be a straight line passing from origin
Apr 2, 2024
hello478
replied to the thread
Graph of viscous force and velocity
.
is it wrong?
Apr 2, 2024
hello478
reacted to
kuruman's post
in the thread
Newton's third law and weight
with
Like
.
Because it does not exert a force on a spring scale that is not at rest under it.:oldsmile:
Apr 2, 2024
hello478
posted the thread
Vertical displacement with time of a projectile
in
Introductory Physics Homework Help
.
my answer was D, which is correct considering the motion downwards eg, object thrown from a cliff but what if an object is moving...
Apr 2, 2024
hello478
posted the thread
Graph of viscous force and velocity
in
Introductory Physics Homework Help
.
my answer was A but i dont understand because when the viscous force equals the weight speed becomes constant but why does the viscous...
Apr 2, 2024
Forums
Back
Top