A spaceprobe has an 29.0 m length when measured at rest. What length
does an observer me...
Physics, 28.03.2020 02:48 ReeceLehua01
A spaceprobe has an 29.0 m length when measured at rest. What length
does an observer measure when the probe is going by at a speed of 0.95c?
Answers: 1
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Ahole in the ground in the shape of an inverted cone is 14 meters deep and has radius at the top of 11 meters. the cone is filled to the top with sawdust. the density of the sawdust depends upon the depth, x, following the formula ρ ( x ) = 2.5 + 1.2 e − 0.7 x kg/m3. find the total mass of sawdust in the conical hole.
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