A block moves outward along the slot in the platform with a speed of r = (6t) m/s, where t is in seconds. The platform rotates at a constant rate of 0 = 8 rad/s . (Figure 1) %3D

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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I just need part B

A block moves outward along the slot in the platform with
a speed of r = (6t) m/s, where t is in seconds. The
Part A
platform rotates at a constant rate of 0 = 8 rad/s .
(Figure 1)
If the block starts from rest at the center, determine the magnitude of its velocity when t =1s.
Express your answer to three significant figures and include the appropriate units.
HHẢ
Value
Units
Figure
1 of 1
Submit
Request Answer
Part B
If the block starts from rest at the center, determine the magnitude of its acceleration when t = 1 s.
Express your answer to three significant figures and include the appropriate units.
HA
圖]?
Value
Units
a =
O Pearson
Transcribed Image Text:A block moves outward along the slot in the platform with a speed of r = (6t) m/s, where t is in seconds. The Part A platform rotates at a constant rate of 0 = 8 rad/s . (Figure 1) If the block starts from rest at the center, determine the magnitude of its velocity when t =1s. Express your answer to three significant figures and include the appropriate units. HHẢ Value Units Figure 1 of 1 Submit Request Answer Part B If the block starts from rest at the center, determine the magnitude of its acceleration when t = 1 s. Express your answer to three significant figures and include the appropriate units. HA 圖]? Value Units a = O Pearson
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