4. The figure shows two different frictionless ramps. The heights y, and y2 are the same for both ramps. If a block of mass m is released from rest at the left- hand end of each ramp, which block arrives at the right-hand end with the greater speed? (i) block I; (ii) block II; (iii) the speed is the same for both blocks. Explain your reason. Block I Block II m m y2 y2 不为-
4. The figure shows two different frictionless ramps. The heights y, and y2 are the same for both ramps. If a block of mass m is released from rest at the left- hand end of each ramp, which block arrives at the right-hand end with the greater speed? (i) block I; (ii) block II; (iii) the speed is the same for both blocks. Explain your reason. Block I Block II m m y2 y2 不为-
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![4. The figure shows two different frictionless ramps. The heights yı and y2 are
the same for both ramps. If a block of mass m is released from rest at the left-
hand end of each ramp, which block arrives at the right-hand end with the greater
speed? (i) block I; (ii) block II; (iii) the speed is the same for both blocks.
Explain your reason.
Block I
Block II
m
m
y2
y2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdca5417f-545b-434d-a121-faf491753aca%2Fc9546e09-d3a9-4d78-b6f6-ebd328b62c41%2Fmg8lptb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. The figure shows two different frictionless ramps. The heights yı and y2 are
the same for both ramps. If a block of mass m is released from rest at the left-
hand end of each ramp, which block arrives at the right-hand end with the greater
speed? (i) block I; (ii) block II; (iii) the speed is the same for both blocks.
Explain your reason.
Block I
Block II
m
m
y2
y2
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