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.


Discussion

No Comment Found