Physics, 08.02.2021 23:50 alyxkellar06
Evan is a championship runner of the school's track team. During
one of his trials, his speed was measured at 8 m/s. Find Evan's
kinetic energy during that trial if his mass is 58.6 kg.
A-1875j
B-2990j
C-855 J
D-1240J
Answers: 1
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Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
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The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
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Physics, 22.06.2019 12:20
Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?
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Evan is a championship runner of the school's track team. During
one of his trials, his speed was m...
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