Okay so, I'm a freshman in a Physics I class. I must admit, it's not the easiest thing ever and I really want to pass this class. Physics doesn't come naturally for me but most other people in my class seems to understand all the information bieng taught. I'm however mostly clueless.
One...
Rope hanging over edge of table.
question
The coefficient of static friction between a rope and the table on which it rests is 0.3. Find the fraction of the rope that can hang over the edge of the table before it begins to slip.
Equation/ attempt at solution
well, i googled this question...
The coefficient of statis friction between a rope and the table on which it rests is 0.3. Find the fraction of the rope that can hang over the edge of the table before it begins to slip.
This is an extra credit problem so we haven't learned this yet. I don't know where to start but I'm...
Homework help?? [ block on inclined plane ]
Homework Statement
002 (part 1 of 3) 10.0 points
A 3.86 kg block slides down a smooth, fric-
tionless plane having an inclination of 28◦ .
The acceleration of gravity is 9.8 m/s2 .
Find the acceleration of the block.
Answer in units of m/s2...
Homework Statement
A 3.86 kg block slides down a smooth, fric-
tionless plane having an inclination of 28◦ .
The acceleration of gravity is 9.8 m/s2 .
Find the acceleration of the block.
Answer in units of m/s2.
Homework Equations
idk what equation to use?
The Attempt at a...