Two forces are acting on a 1000-Kg truck. A is 220N and B is 90N. What is the cars acceleration?

How would you place two electrons on a sphere of radius r so that the electrostatic potential energy is minimized. how would you place three electrons to solve the same problem.

Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust

Which simple machine is not part of this compound machine? a. lever b. pulley c. inclined plane d. wheel and axle