2. Using the answer in question 1, the angle of the incline (in degrees) is:

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Chapter3: Vectors
Section: Chapter Questions
Problem 3.62AP: After a ball rolls off the edge of a horizontal table at time t = 0, its velocity as a function of...
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2. Using the answer in question 1, the
angle of the incline (in degrees) is:
О 53.12
O 25.00
О 12.20
O 45.00
90.00
O 9.85
О 36.87
O 57.70
Transcribed Image Text:2. Using the answer in question 1, the angle of the incline (in degrees) is: О 53.12 O 25.00 О 12.20 O 45.00 90.00 O 9.85 О 36.87 O 57.70
1. A ball is released from rest and
slides down a frictionless incline. The
below table summarizes the velocity
v(m/s) of the ball, measured along the
incline, as a function of time t(s).
Using an Excel graph of v vs. t, the
magnitude of the measured
acceleration (in m/s²) is:
t(sec) v(m/s)
0.5 2.09
14.11
1.5 6.32
28.26
2.5 10.37
O 4.142
O 8.284
O 9.80
O 1.70
O 2.071
O 3.40
Transcribed Image Text:1. A ball is released from rest and slides down a frictionless incline. The below table summarizes the velocity v(m/s) of the ball, measured along the incline, as a function of time t(s). Using an Excel graph of v vs. t, the magnitude of the measured acceleration (in m/s²) is: t(sec) v(m/s) 0.5 2.09 14.11 1.5 6.32 28.26 2.5 10.37 O 4.142 O 8.284 O 9.80 O 1.70 O 2.071 O 3.40
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