Physics, 29.10.2019 05:31 itsjustmechucky
Achild lying on her back experiences 52.0 n tension in the muscles on both sides of her neck when she raises her head to look past her toes. later, sliding feet first down a water slide at terminal speed 6.30 m/s and riding high on the outside wall of a horizontal curve of radius 2.40 m, she raises her head again to look forward past her toes. find the tension in the muscles on both sides of her neck while she is sliding.
Answers: 1
Physics, 22.06.2019 02:30
Awave travels at a speed of 5.2 m/s. if the distance between crests is 0.40 m, what is the frequency of the wave? use f=v/wavelength a. 13 hz b. 2.1 hz c. 0.077 hz d. 5.6 hz
Answers: 1
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your
Answers: 2
Physics, 23.06.2019 05:40
Which of the following can enter and exit a closed system? a. matter and energy b. neither energy nor matter c. matter but not energy d. enrgy but not matter
Answers: 1
Achild lying on her back experiences 52.0 n tension in the muscles on both sides of her neck when sh...
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