Failed my Physics Test Need help on a question?

Thread starter longcat93
Start date Oct 15, 2010
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Physics Test

AI Thread Summary

The discussion revolves around a student seeking help with a physics problem related to forces and acceleration. Key equations mentioned include the sum of forces equating to mass times acceleration, the frictional force being the product of the friction coefficient and the normal force, and the normal force being equal to mass times gravity. The student requests a step-by-step solution to a problem involving acceleration without using time. However, other participants emphasize the importance of providing their own solutions for feedback rather than receiving direct answers. The conversation highlights a common educational approach that encourages problem-solving skills.

Oct 15, 2010

longcat93

nevermind thanks

Last edited: Oct 15, 2010

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Oct 15, 2010

vinnyzwrx

im a student as well but i think i may be able to help,

sum of forces = ma
frictional force = (mu)normal force
and the normal force = mg

mu = friction coefficient

find acceleration via the constant acceleration formulas without time

Oct 15, 2010

longcat93

i still don't understand. can anyone do the problem step by step with the answer?

Oct 15, 2010

Dickfore

No! Provide your solution and we will tell you if it is correct or not.

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