The wind pushes a paper cup along the sand at a beach. The cup has a mass of 25 grams (25g=? kg) and accelerates at a rate of 5 m/s2. How much force (in Newtons) is the wind exerting on the cup?

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block