Use this free body diagram to you find the magnitude of the force f1 needed to keep this block in static equilibrium. a. 15.3 newtons b. 36.3 newtons c. 63.5 newtons d. 95.5 newtons

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Ahydroelectric plant takes energy from water and turns it into electrical energy. what are the transformations of energy in the water molecules that are used in the process of generating electricity this way?

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?