Physics, 06.12.2019 22:31, peperivera2652738
Pilobolus is a genus of fungi commonly found on dung and known for launching its spores a large distance for a sporangiophore only 1 cm tall. to achieve this, pilobolus accelerates its spores (m = 10−8 kg) to 7.0 m/s in 2.0 μs. for calculations, use g = 10 m/s2.
how much work is done by the pilobolus head when it ejects the spore?
if the spores are shot out horizontally at the maximum speed, how far away from the fungi do they land? neglect air resistance.
a. 5.0 m
b. 1.0 m
c. 10.0 m
d. 0 m
Answers: 1
Physics, 22.06.2019 15:50, potatocow
The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?
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Physics, 22.06.2019 18:00, kachinafenton9098
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
Answers: 2
Pilobolus is a genus of fungi commonly found on dung and known for launching its spores a large dist...
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