physics

I am currently taking Physics 2 based on calculus course. This is were we learn about electric magnetism and electricity. The teacher assigned a presentation for each of the students. I need help on finding a interesting topic to talk about that relates to physics and also where to find...

A woman who can row a boat at 6.6 km/h in still water faces a long, straight river with a width of 5.9 km and a current of 3.1 km/h. Let i point directly across the river and j point directly downstream. How long will she take if, instead, she rows 3.2 km down the river and then back to her...

My question is on the following link: http://img716.imageshack.us/i/slide1be.jpg/ You can use the following websites as resoursesn to help you. The questions are based off these. : http://www.ic.sunysb.edu/class/phy122ps/labs/dokuwiki/doku.php?id=phy123on:lab_1...

is there any physics here? i really want to know whats in store for me ohhh big deal i spelled it wrong.. GROW UP!! lmao

can someone please give me an interesting topic for a chart about the same. i have an assignment due soon and need a topic for that. but the topic should be in the abilities of me, a 9th grade student in IGCSE. it would be nice if the topic was about something that not everybody knows of like...

Physics and marketing don't seem to have much in common, but Dan Cobley is passionate about both. He brings these unlikely bedfellows together using Newton's second law, Heisenberg's uncertainty principle, the scientific method and the second law of thermodynamics to explain the fundamental...

the fastest flying bird on earth can fly 250km/h. the fastest fist can swim 120km/h. suppose u have frend who live on an island 16km away from the shore. u send a message to that frend using a falson as a messenger and ur frend immediately sends an asnwer w/ a trained sailfish. wat is the...

A smaller wave traveling on top of a bigger wave. If i made a large waveform then instantly started emitting smaller faster wave frequency would the smaller faster waveform catch up with the first wave ad travel across it.

Can anyone suggest a good textbook for an Intro to Physics? I am a community college student and I will be taking physics in two semesters so I want to read from the beginning on physics so that I wont get totally lost as I was a poor high school student and didnt pay attention in class...

I'm considering taking an AS / A-Level physics course (probably as a distance learner), although it's been many years since I did physics GCSE at school. So I'd really like to get hold of some good books that could serve as a good re-introduction to physics - preferably engaging & interesting...

...helium gas. Its maximum....? A blimp is cruising slowly at low altitude, filled as usual with helium gas. Its maximum useful payload, including crew and cargo, is 1.21E+3 kg. The volume of the helium-filled interior space is 4.13E+3 m3. The density of helium gas is 0.16 kg/m3, and the density...

To return to Earth, the astronaunts aboard Apollo 13 used the moon to slingshot them back to Earth. The spacecraft had a total mass 68,000 kg (including the 1998 kg of fuel and the 3 astronaunts) and was capable of producing 689 kN of thrust. Using this information, determine how long it would...

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i m in grade 10.....i need to do an project on my physics sub.....please suggest me an interesting nd a little easier topic..... giv me some suggestions on instrumentation also...........thanx.......

i have nokia e63

i m in grade 10.....i need to do an project on my physics sub.....please suggest me an interesting nd a little easier topic..... giv me some suggestions on instrumentation also...........thanx.......

A long string attached to a mass M forms a simple pendulum. The string, however, is likely to break at some point in the oscillation if you let it swing. You pull the mass back and start it oscillating. At what point in the cycle is the string most likely to break? 1. It is equally likely to...

I dislike the term "god particle" but I could not resist the play on words ... as researchers at Fermilab suggest that there may be five different versions of the Higgs boson, not just one. This would require, apparently, some rewriting of the Standard Model. Read the rest of this post... |...

Here is the link to image for the question below. http://s867.photobucket.com/albums/ab235/Nachoking01/?action=view&current=Capture5.png&newest=1 Discuss the photo above in terms of momentum. You may like to use diagrams to support your answer. Please help, I'm really stuck on what to do! The...

diagrams to support your answer.? Discuss the photo below in terms of momentum. You may like to use diagrams to support your answer. Here is the link to the photo. http://s867.photobucket.com/albums/ab235/Nachoking01/?action=view&current=Capture5.png&newest=1 Any help is greatly appreciated.