MCQOPTIONS
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| 1. |
A concentric spring consists of 2 sprigs of diameter 10mm and 4mm. The net force acting on the composite spring is 5000N. Find the force acting on each of the two springs. |
| A. | 1232.2N and 3767.8N |
| B. | 786.4N and 4213.6N |
| C. | 689.7N and 4310.3N |
| D. | 645.3N and 4354.7N |
| Answer» D. 645.3N and 4354.7N | |