a. when the earth's core erupts onto the surface
Physics, 24.09.2019 22:30, mariahrmunoz01
Volcanoes are formed question 3 options:
a. when the earth's core erupts onto the surface
b. where the earth's crust is especially thick
c. in subduction zones or in rift valleys
d. after earthquakes have damaged the earth's crust
e. as a result of water seeping into the core from the surface
Answers: 1
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Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33
Answers: 2
Physics, 22.06.2019 10:00, squirrel6875
There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.
Answers: 1
Physics, 22.06.2019 10:20, studyowl9192
Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?
Answers: 1
Volcanoes are formed question 3 options:
a. when the earth's core erupts onto the surface
a. when the earth's core erupts onto the surface
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