Physics, 12.12.2019 23:31 mayb3imdr3aming
Tarzan (m = 81 kg) tries to cross a river by swinging from a 9 m long vine. his speed at the bottom of the swing (as he just clears the water) is 5.8 m/s. the acceleration of gravity is 9.8 m/s 2 . what should be the breaking strength of the vine is so that tarzan can make it safely across the river?
Answers: 3
Physics, 21.06.2019 19:30
Two thin 80.0- cm rods are oriented at right angles to each other. each rod has one end at the origin of the coordinates, and one of them extends along the x- axis while the other extends along the yaxis. the rod along the x- axis carries a charge of - 15.0 μ c distributed uniformly along its length, and the other rod carries 15.0 μ c uniformly over its length. find the magnitude and direction of the net electrical force that these two rods exert on an electron located at the point (40.0 cm, 40.0 cm). (e
Answers: 3
Physics, 21.06.2019 19:50
An object is dropped from a tower, 400 ft above the ground. the object's height above ground t seconds after the fall is s(t)equals400 minus 16 t squared. determine the velocity and acceleration of the object the moment it reaches the ground. the velocity of the object the moment it reaches the ground is nothing ft/s.
Answers: 1
Physics, 22.06.2019 11:00
Which sound characteristic is not affected by the relative motion of an object
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Physics, 23.06.2019 02:00
How does the strength of the electrostatic force between an electron and a proton compare to the strength of the gravitational force between them?
Answers: 1
Tarzan (m = 81 kg) tries to cross a river by swinging from a 9 m long vine. his speed at the bottom...
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