The ball B has a mass of 4 kg and is attached to the end of a rod whose mass may be neglected as shown in (Figure 1). Figure M 1.5 m < 1 of 1 > B ▼ Part A If the rod is subjected to a torque M=(3+2+5t+2) N-m, where t is in seconds, determine the speed of the ball when t = 2 s. The ball has a speed v = 2 m/s when t = 0. Express your answer to three significant figures and include the appropriate units. v= ⁰ Value Submit μA 1 Provide Feedback Request Answer Units ? Next >

The ball B has a mass of 4 kg and is attached to the end of a rod whose mass may be neglected as shown in (Figure 1). Figure M 1.5 m < 1 of 1 > B ▼ Part A If the rod is subjected to a torque M=(3+2+5t+2) N-m, where t is in seconds, determine the speed of the ball when t = 2 s. The ball has a speed v = 2 m/s when t = 0. Express your answer to three significant figures and include the appropriate units. v= ⁰ Value Submit μA 1 Provide Feedback Request Answer Units ? Next >

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

The ball B has a mass of 4 kg and is attached to the end of a rod
whose mass may be neglected as shown in (Figure 1).
Figure
M
1.5 m
1 of 1
Part A
If the rod is subjected to a torque M = (3+² +5t+2) N-m, where t is in seconds, determine the speed of the ball when t = 2 s. The ball has a speed v = 2 m/s when
t = 0.
Express your answer to three significant figures and include the appropriate units.
V =
O
D
Submit
Value
μA
Provide Feedback
Request Answer
Units
?
Next >

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