# Copy_of_Springs_and_Pendulums_WS_ - Simple Harmonic Motion...

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Simple Harmonic MotionName __________________________Springs1.A 100.0-g mass is suspended from a spring whose constant is 50.0 N/m. The mass is then pulled down1.0 cm and then released.a.What is the amplitude of the resulting oscillations?b.What is the frequency?2.A 1000. kg car bounces up and down on its springs once every 2.0s. What is the spring constant of itssprings?3.A 25-kg portable gasoline-powered generator is mounted on a set of 4 springs. If the springs aredepressed by 4.0 mm by the mass, what is the natural frequency of the spring-generator combination?4.A 50.0-g teacup is suspended from a spring and oscillates with a period of 1.5 s. What will be the periodwhen a 120-g mug is suspended from the same spring?5.A spring has a 1.0-s period of oscillation when a 20.0 N weight is suspended from it. Find theelongation of the spring when a 50.0 N spring is suspended from it.Pendulums
6.A 20.0-kg chandelier is suspended from a high ceiling with a cable 6.0-m long.
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