How do the planets stay in orbit around the sun

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.