Physics, 12.07.2019 21:30, Kkampudiaa
Amass weighing 20 pounds stretches a spring 6 inches. the mass is initially released from rest from a point 6 inches below the equilibrium position. (a) find the position x of the mass at the times t-m/12, m /8 , n /6, m/4, and 9m/32 s. (use g 32 ft/s for the acceleration due to gravity.) -0.375 ft x x(π/ 12) 1 ft x(/8) 3 ft x(t/6) 0,75 ft x(/4) ft x(9m/32) (b) what is the velocity of the mass whent 3m/16 s 6 ft/s in which direction is the mass heading at this instant? odownward o upward (c) at what times does the mass pass through the equilibrium position?
Answers: 2
Physics, 21.06.2019 17:10, jenkuehn9220
An air-standard stirling cycle operates with a maximum pressure of 600 psia and a minimum pressure of 10 psia. the maximum volume of the air is 10 times the minimum volume. the temperature during the heat rejection process is 100°f. calculate the specific heat added to and rejected by this cycle, as well as the net specific work produced by the cycle. use constant specific heats at room temperature. the properties of air at room temperature are r
Answers: 2
Physics, 22.06.2019 09:50, blaqsafire9291
If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
Answers: 3
Physics, 22.06.2019 12:50, WritingStar1313
The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.
Answers: 1
Amass weighing 20 pounds stretches a spring 6 inches. the mass is initially released from rest from...
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