Two forces are applied to opposite ends of a uniform 3.0 kg, 2.5 m long rod that is free to rotate about its center, as shown below. a. Calculate the net torque on the rod and its angular acceleration. b. If the rod were initially rotating at a constant rate of 2.0 revolutions per second counterclockwise, calculate the number of revolutions the rod makes during the first 3.0 seconds that the forces are applied c. Calculate the distance traveled by a point that is 0.15 m from the end of the rod during the first 3.0 seconds that the forces are applied. 20N 0=20⁰ 2. Sm ION G=20°

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Two forces are applied to opposite ends of a uniform 3.0 kg, 2.5 m long rod that is free to rotate about its center, as shown below. a. Calculate the net torque on
the rod and its angular acceleration. b. If the rod were initially rotating at a constant rate of 2.0 revolutions per second counterclockwise, calculate the number of
revolutions the rod makes during the first 3.0 seconds that the forces are applied c. Calculate the distance traveled by a point that is 0.15 m from the end of the rod
during the first 3.0 seconds that the forces are applied.
20N
0=20⁰
2. Sm
ION
G=20°
Transcribed Image Text:Two forces are applied to opposite ends of a uniform 3.0 kg, 2.5 m long rod that is free to rotate about its center, as shown below. a. Calculate the net torque on the rod and its angular acceleration. b. If the rod were initially rotating at a constant rate of 2.0 revolutions per second counterclockwise, calculate the number of revolutions the rod makes during the first 3.0 seconds that the forces are applied c. Calculate the distance traveled by a point that is 0.15 m from the end of the rod during the first 3.0 seconds that the forces are applied. 20N 0=20⁰ 2. Sm ION G=20°
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