Physics, 27.02.2020 07:59, anabellabenzaquen
A 645 N person is wearing stiletto shoes. If she lifts her left leg, and rocks back onto the heel under her right leg, the pressure the heel exerts on the floor is 9000000 PA. what is the diameter of the circular base of the heel in centimeters?
Answers: 3
Physics, 22.06.2019 11:00, chaycebell6662
A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?
Answers: 3
Physics, 22.06.2019 11:20, ashtonbillups
More solar radiation is absorbed by earth’s surface than by
Answers: 1
Physics, 22.06.2019 20:00, scott5315
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
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Physics, 23.06.2019 00:30, Tanya120
Which of the following statements are evidence that gases do not always behave ideally? check all that apply.? a. co2 gas becomes dry ice (solid co2) at 1 atm and –78.5 °c. b. when two gases are mixed, they follow dalton\'s law of partial pressures. c. at 4 k and 1 atm, helium is a liquid. d. it is impossible to compress a gas enough so that it takes up no volume.
Answers: 3
A 645 N person is wearing stiletto shoes. If she lifts her left leg, and rocks back onto the heel un...
Mathematics, 05.01.2021 07:20
Mathematics, 05.01.2021 07:20
Mathematics, 05.01.2021 07:20