thanks ill try that i think my biggest problem is when doing homework in class ill know what type of problem we're doing but when it comes to the test and we get questions on different topics or ones that combine different aspect of what we learned i get confused and a lot of times have trouble...
study suggestions??
Im taking college physics 101 right now and have failed the first 2 tests. I've tried studying by practicing problems a hundred times and took the second test answering every question and feeling like i knew what i was doing only to find out i got a 46 percent! he is a...
ok i think i got it the axis would be along the incline in this case and to find the work done by the force acting on the object would be 500 x 3 x cos0
if I am trying to determine the work done by a force on an object being pushed up an incline and am using the formula work = forcexdistancexcosine of theta and the angle of the incline from the ground is say 30 degrees, distance along the plane is 3 and force is 500N. would I use cosine of...
thank you, that's what i got too, now i know to double check their answers if I am unsure instead of wasting a half hour trying to figure out how to get a wrong answer lol!
A block of mass 1.00kg sits on an inclined plane as shown. A force of magnitude 100N is pulling the block up the incline at constant speed. The coefficient of kinetic friction between the plane and the block is 0.500. The inclined plane makes an angle 30.0 degrees with the horizontal...
[SOLVED] mastering physics answers wrong
just wanted to know if anyone else is using the program mastering physics for homework and getting wrong answers to the questions. This has happened to me a few times and I am sure their answers are completely wrong. For example a simple work problem...