7:22 File Details EMA202: Dynamics (001) FA... D 99 14 W Example 1. Person A is trying to keep his balance while on a sled B that is sliding down an icy incline. Letting mд = 78 kg and m = 25 kg be the masses of A and B respectively, and assuming that there is enough friction between A and B for A not to slide with respect to B, determine the value of the normal reaction force between A and B as well as the magnitude of their acceleration if 0 = 20°. Friction between the sled and the incline is negligible. A B ice Ꮎ [ W Example 2. The double pendulum shown consists of two particles with masses m₁ = 7.5 kg and m₂ = 12 kg connected by two inextensible cords of length L₁ = 1.4 m and L2 = 2 m and negligible mass. If the system is ◄ Previous Next ‣ 6 D Dashboard Calendar To Do Notifications Inbox

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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7:22
File Details
EMA202: Dynamics (001) FA...
D
99
14
W
Example 1. Person A is trying to keep his balance while on
a sled B that is sliding down an icy incline. Letting mд = 78
kg and m = 25 kg be the masses of A and B respectively,
and assuming that there is enough friction between A and
B for A not to slide with respect to B, determine the value
of the normal reaction force between A and B as well as
the magnitude of their acceleration if 0 = 20°. Friction
between the sled and the incline is negligible.
A
B
ice
Ꮎ [
W
Example 2. The double pendulum shown consists of
two particles with masses m₁ = 7.5 kg and m₂ = 12 kg
connected by two inextensible cords of length L₁ = 1.4
m and L2 = 2 m and negligible mass. If the system is
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Next ‣
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Transcribed Image Text:7:22 File Details EMA202: Dynamics (001) FA... D 99 14 W Example 1. Person A is trying to keep his balance while on a sled B that is sliding down an icy incline. Letting mд = 78 kg and m = 25 kg be the masses of A and B respectively, and assuming that there is enough friction between A and B for A not to slide with respect to B, determine the value of the normal reaction force between A and B as well as the magnitude of their acceleration if 0 = 20°. Friction between the sled and the incline is negligible. A B ice Ꮎ [ W Example 2. The double pendulum shown consists of two particles with masses m₁ = 7.5 kg and m₂ = 12 kg connected by two inextensible cords of length L₁ = 1.4 m and L2 = 2 m and negligible mass. If the system is ◄ Previous Next ‣ 6 D Dashboard Calendar To Do Notifications Inbox
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