A negatively charged particle moves upward parallel to a wire carrying a downward electric current. In which direction is the magnetic force on the particle

What is part of a line has one endpoint and continues in one direction?

You want to move a heavy box with mass 30.0 kg across a carpeted floor. you pull hard on one of the edges of the box at an angle 30∘ above the horizontal with a force of magnitude 240 n, causing the box to move horizontally. the force of friction between the moving box and the floor has magnitude 41.5 n . what is the box's acceleration just after it begins to move

The release of energy by the nucleus of atom as a result of nuclear fission is radiant energy true false