Physics, 17.10.2020 05:01 alexandroperez13
Step 7: Explore the Effect of Adding More Mass to the String.
Calculate the average time it took the car to travel 0.25 and 0.50 meters with the three washers attached to the pulley. Record the averages, rounded to two decimal places, in Table C of your Student Guide.
What is the average time it took the car to travel 0.25 meters? seconds.
What is the average time it took the car to travel 0.50 meters? seconds.
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Why does the input force have to be greater than the force needed to lift the bale?
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How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects
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The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
Answers: 2
Physics, 22.06.2019 15:30
Ineed ! using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.
Answers: 1
Step 7: Explore the Effect of Adding More Mass to the String.
Calculate the average time it took th...
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