Physics, 17.10.2019 01:30, robert7248
Why does mars have one of the largest volcanoes in the solar system? a. mars has seasons like earth does. b. mars does not show evidence of plate tectonics. c. mars has a rocky outer crust and an iron-rich core. d. the atmosphere of mars is very thin and composed of mainly carbon dioxide.
Answers: 3
Physics, 21.06.2019 16:20, claudia1252
Two identical small charged spheres are a certain distance apart, and each one initially experiences an electrostatic force of magnitude f due to the other. with time, charge gradually leaks off of both spheres. when each of the spheres has lost half its initial charge, the magnitude of the electrostatic force will be
Answers: 1
Physics, 22.06.2019 20:30, nae467
Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600
Answers: 2
Physics, 22.06.2019 20:30, Taylor129
Which statement best describes the direction of the buoyant force on any object? a. opposite the force of gravity b. in the same direction as the weight c. in the direction of motion of the object d. opposite the direction of motion of the object
Answers: 1
Why does mars have one of the largest volcanoes in the solar system? a. mars has seasons like earth...
Chemistry, 17.09.2019 19:40
Mathematics, 17.09.2019 19:40