APFIVE Ratio of Work Done on Springs
Two springs with spring constants k₁ and k₂ (where k₁ = 2k₂) are each stretched by the same distance x. What is the ratio of the work done to stretch the first spring (W₁) to the work done to stretch the second spring (W₂)?
A
W₁/W₂ = 1
B
W₁/W₂ = 2
C
W₁/W₂ = 4
D
W₁/W₂ = √2
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | dxie26808 | 1 | 1 | 0m 00s | 100 |
| #2 | ajay.kalyanamxyz | 1 | 1 | 0m 57s | 43 |
| #3 | maymonahassan25 | 1 | 3 | 1m 29s | -9 |
| #4 | nic6.wc10 | 0 | 1 | 0m 00s | -10 |
| #5 | akoch725 | 1 | 1 | 2m 33s | -53 |
Items per page:
10
1 – 5 of 5