Physics: content knowledge introductory college-level physics courses, although some questions of a more advanced nature are topics to help you prepare to. Physics help forum is a free physics forum for physics help and discussion of physics questions at all levels. Physics questions help an artist must push with a minimum force of 75 n at an angle of 45° to a picture to hold it in equilibrium the coefficient of friction between the wall and the picture frame is 030. If you are using assistive technology and need help accessing this pdf in another format, see sample questions from the physics 1 and 2 exams exam practice tips.
Hi all, is there anyone in here that could help me with a physics question, specifically on magnets and electricity helpful free ob gyn questions online. The ultimate regents physics question and answer book designed to help high school physics students and beginning college physics students succeed, aplusphysics. Framework and the redesigned ap physics 1 and 2 exam, and they serve as examples of the types of questions that appear on the exam each question is followed by the targeted learning objective(s) from the curriculum.
Studydaddy is the place where you can get easy online physics homework help our qualified tutors are available online 24/7 to answer all your homework questions. I won't limit them to physics, so many will be of the mathematical sort (the pattern i seem to have settled into is physics problems on the odd weeks, and math problems on the even weeks) in most cases, they're quite difficult. If you have questions about how the world works, come find your answers with physics next generation science standards-aligned tutorials and pathways we want to make it simple for you to begin integrating next generation science-aligned lessons into your classroom. Welcome to the physics forum of splungcom use the forum to ask physics questions to a theoretical physics graduate. As a civil engineer for your city, you have been assigned to evaluate the purchase of spring-loaded guard rails to prevent cars from leaving the road in response to a request for proposals, one company states their guard rails are perfect for the job.
Physics help a variety of question-and-answer pages which target specific concepts and skills topics range from the graphical analysis of motion and drawing free body diagrams to a discussion of vectors and vector addition. Explanations you can understand of a variety of math and physics topics at the high school and college level. An ophthalmologist may draw diagrams to help students better understand myopia and hyperopia when we talk about mitochondria functioning as the batteries of the cell, we mean that fairly literally mcat practice questions: physics. Get help with physics explanations, calculations, formulas and graphs by professionals 5homework - your assistant in physics homework. While relaxing at a wave pool after a physics test, you notice the wave machine making 12 waves in 40 s and the wave crests are 36 metres apart a) determine the velocity that the waves must be traveling b) if your friend told you that he can make the waves travel faster by increasing the.
Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more khan academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere. Questions physics chemistry mathematics i need help with one question from my chemistry pre-lab (rate law by the method of initial rates) excel chem. Physics questions people ask fermilab over the years, people have sent questions to fermilab on subjects from why the sky is blue to the speed limit of the universe here are a selection of the most interesting questions and informative answers. About us 8315 questions have been answered online since 1998 by volunteers from the department of physics at the university of illinois' physics van outreach program. Homework help - post homework questions, assignments & papers get answers from premium tutors 24/7 post a question questions physics chemistry mathematics.
Education questions inquiries about studying physics should be posted in our weekly careers and education thread image help identifying old scientific equipment. Most commonly asked questions select a question from the list below to find out more general what is physics how does physics help sport. Hi, i need help with my ap physics questions i tried all the problems and was unsure of my ways to approach the problems if you can correct my errors, i would greatly appreciate your help thank you please answer each question and tell me whether it is right and show me how to do it and your.
Physics homework is one of the most difficult ones because you are to understand the subject, have strong analytical abilities and know piles of formulas to do it correctly our employees are true pros in the field of figures and rules so that they will give you an adequate help without hesitation. Eleventh grade (grade 11) physics questions for your custom printable tests and worksheets in a hurry browse our pre-made printable worksheets library with a variety of activities and quizzes for all k-12 levels. I have a physics exam tomorrow and i need to understand how to do the following questions question 1: an astronaut of mass 120kg moves away from his spacecraft by using a small propulsive unit attached to his backif the maximum force generated by the unit is 27n , what is the maximum acceleration he can achieve include units.