Physics, 20.11.2020 22:20 Jakyramason
In a science fiction movie, when a spaceship explodes the vibrations destroy a nearby spaceship *
a)The script is fine as written
b)Rewrite the script since sound cannot travel in a vacuum
c)No one is actually in space to hear the sound
d)There is no energy in a sound wave so no explosion
Answers: 1
Physics, 22.06.2019 18:00
Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th
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Physics, 22.06.2019 20:00
Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.
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Physics, 23.06.2019 09:00
To find the mass defect for uranium-238 several calculations must be made. which is the calculation that should be made first? assume atomic number for uranium-238 is 92. a. 92(1.0073) x 92(1.0087) = b. 92(1.0073) x 146(1.0087) = c. 146(1.0073) x 238(1.0087) = d. 238(1.0073) x 238(1.0087) =
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Physics, 23.06.2019 19:10
An electron in a television tube is accelerated uniformly from rest to a speed of 8.4\times 10^7~\text{m/s}8.4×10 7 m/s over a distance of 2.5 cm. what is the instantaneous power delivered to the electron at the instant that its displacement is 1.0 cm?
Answers: 2
In a science fiction movie, when a spaceship explodes the vibrations destroy a nearby spaceship *
a...
Mathematics, 04.06.2020 13:13
Mathematics, 04.06.2020 13:13
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Mathematics, 04.06.2020 13:13