- #1
pedro_infante
- 7
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1. Homework Statement [/b]
A block with mass (m) is attached to an ideal spring that has force constant (k) .
2. Homework Equations [/b]
a.)The block moves from (x_1) to (x_2) , where (x_2) > (x_1) . How much work does the spring force do during this displacement?
b.The block moves from (x_1) to (x_2) and then from (x_2) to (x_1). How much work does the spring force do during the displacement from (x_2) to (x_1) ?
c.)What is the total work done by the spring during the entire (x_1) --> (x_2) --> (x_1) displacement?
d.)The block moves from (x_1) to (x_3) , where (x_3) > (x_1) . How much work does the spring force do during this displacement?
e.)The block then moves from (x_3) to (x_2) . How much work does the spring force do during this displacement?
f.) What is the total work done by the spring force during the (x_1) --> (x_3) -->(x_2) displacement?
I have no memory of ever seeing a problem like this in class. Can anyone help me?
A block with mass (m) is attached to an ideal spring that has force constant (k) .
2. Homework Equations [/b]
a.)The block moves from (x_1) to (x_2) , where (x_2) > (x_1) . How much work does the spring force do during this displacement?
b.The block moves from (x_1) to (x_2) and then from (x_2) to (x_1). How much work does the spring force do during the displacement from (x_2) to (x_1) ?
c.)What is the total work done by the spring during the entire (x_1) --> (x_2) --> (x_1) displacement?
d.)The block moves from (x_1) to (x_3) , where (x_3) > (x_1) . How much work does the spring force do during this displacement?
e.)The block then moves from (x_3) to (x_2) . How much work does the spring force do during this displacement?
f.) What is the total work done by the spring force during the (x_1) --> (x_3) -->(x_2) displacement?
I have no memory of ever seeing a problem like this in class. Can anyone help me?