- Physics 201l Conservation Of Energy 1 Procedure Arrange The Curved Pipe On The Table So That Narrower End Is Clamped So 1 (75.68 KiB) Viewed 38 times
ramp using the equations of 2-D motion. Also help me compare this
with where h is the starting height of the ball above the
table.
distance from the table to the piece of paper was 94.05m.
PHYSICS 201L CONSERVATION OF ENERGY 1. Procedure Arrange the curved pipe on the table so that narrower end is clamped so that a ball rolling down the pipe will leave the table horizontally. Hold the other end of the pipe up using a ring stand. Place the ball at the top of the smaller section of pipe. Measure the height of the ball above the table. Roll the ball through the pipe and observe where it hits the floor. Tape a piece of paper to the floor where the ball landed and cover it with a piece of carbon paper, ink side down. Place a piece of tape on the floor directly beneath the pipe at the end of the table. Measure the vertical distance from the middle of the hole in the pipe to the tape on the floor. Roll the ball three times through the pipe. Measure the distance from each of the spots on the piece of paper to the tape under the pipe. Repeat with the added section of the pipe. Repeat with a different ball. 2. Analysis For each trial average the ranges. Use the equations of 2-D motion to calculate the velocity of the ball as it left the ramp. Compare this with √(2gh) where h is the starting height of the ball above the table. Comment on the results for each ball. A 3 4 B = = W U physics Trial 1 J₂ average 76m Marble 77.5m 74.5m 76m 766m 71.5m 71 m Steel 11.5m with added section of pipe. T₂ T3 average 93 m Trial 2 T₁ marble 98.5m 99 m D • Steel 106m 99 m quay m 103m 102.6m