Your work on ball down ramp has been received and looks very good.
Please let me know if you have any questions related to this orientation assignment.
I think the time required to roll the length of the ramp will be least for the steepest ramp, because the ball will have more velocity rolling down the steepest ramp, opposed to the not as steep ramps.
The time intervals would decrease becsue the steeper the slope, the faster the ball will roll.
Trial 1: .984
Trial 2: 1.031
Trial 3: .922
Trial 4: 1.063
Trial 5: 1.031
Trial 1: 1.766
Trial 2: 1.516
Trial 3: 1.594
Trial 4: 1.672
Trial 5: 1.600
I was thinking the ball was not going to roll as fast we we shortened the steepness of the ramp. I thought the ball would roll faster down a steeper ramp.
Trial 1: .844
Trial 2: .842
Trail 3: .800
Trial 4: .859
Trial 5: .688
Trial 1: 1.469
Trial 2: 1.719
Trial 3: 1.484
Trial 4: 1.625
Trial 5: 1.484
Trial 1: .969
Trial 2: 1.000
Trial 3: 1.094
Trial 4: .984
Trial 5: 1.109
Trial 1: 1.703
Trial 2: 1.609
Trial 3: 1.547
Trial 4: 1.578
Trial 5: 1.547
Yes, my results do support the hypotheses I stated earlier regarding the relationship between time intervals and slopes. By comparing all the data colleced, it can be concluded that the ball rolls faster down a steeper slope and slower down a lesser slope.
The steeper the slope, the faster the ball will roll down it due to the build-up of potential energy behind the domino. When the ramp is steeper, the ball has more potential energy. The displacement and time required to roll down the ramp significantly changes as the angle of the ramp is moved up and down.
The concepts of displacements and time are brought together to formulate the concept of velocity. The more velocity a skier has going a hill, the greater is his displacement per unit of time. The same idea relates to the ball rolling down the ramp.
Consult the physics book and ask for feedback from the professor. I could also run the tests again to double check myself.