MCQOPTIONS
Saved Bookmarks
| 1. |
Block 1 and Block 2 are again released from \[h=1.2\text{ }m.\] Block 1 flies off the track end at 30° and Block 2 at \[45{}^\circ \]. Their speeds when they hit the floor 1 meter below the track end: |
| A. | are smaller for Block 1 than Block 2. |
| B. | are larger for Block 1 than Block 2. |
| C. | are the same for Block 1 and Block 2. |
| D. | depend on mass and angle, so the question cannot be answered. |
| Answer» D. depend on mass and angle, so the question cannot be answered. | |