Part A Determine the velocity of the plate at the instant 0 = 30°, if at this instant the circular cam is rotating about the fixed point O with an angular velocity w = 4 rad/s and an angular acceleration a = 2 rad/s?. (Figure 1) Assume the direction to the right as positive. Express your answer to three significant figures and include the appropriate units. ? v = Value Units Part B Determine the acceleration of the plate at the instant 0 = 30°. %3D Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1 ? HA a = Value Units 120 mm C 150 mm Next > w, a

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Part A
Determine the velocity of the plate at the instant 0 = 30°, if at this instant the
circular cam is rotating about the fixed point O with an angular velocity
w = 4 rad/s and an angular acceleration a = 2 rad/s?. (Figure 1) Assume the
direction to the right as positive.
Express your answer to three significant figures and include the appropriate
units.
HẢ
v =
Value
Units
Part B
Determine the acceleration of the plate at the instant e = 30°.
Express your answer to three significant figures and include the appropriate
units.
Figure
< 1 of 1
HẢ
Value
Units
a =
120 mm
C
150 mm
Next >
w, a
Transcribed Image Text:Part A Determine the velocity of the plate at the instant 0 = 30°, if at this instant the circular cam is rotating about the fixed point O with an angular velocity w = 4 rad/s and an angular acceleration a = 2 rad/s?. (Figure 1) Assume the direction to the right as positive. Express your answer to three significant figures and include the appropriate units. HẢ v = Value Units Part B Determine the acceleration of the plate at the instant e = 30°. Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1 HẢ Value Units a = 120 mm C 150 mm Next > w, a
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