Physics, 16.09.2019 10:30 csteward5978
Astudent measure the mass of an 8 cm^3 block of brown sugar to be 12.9 g. what is the density of the brown sugar?
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
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Physics, 22.06.2019 11:00
If a simple machine reduces the strength of a force, what must be increased?
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Physics, 22.06.2019 12:10
The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.
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Physics, 22.06.2019 14:30
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
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Astudent measure the mass of an 8 cm^3 block of brown sugar to be 12.9 g. what is the density of the...
Mathematics, 23.03.2020 21:28
Mathematics, 23.03.2020 21:28
Mathematics, 23.03.2020 21:28
Mathematics, 23.03.2020 21:29