A car traveling at 28.5 m/s E skids to a stop in 2.58 s. Determine the skidding displacement of the car (assume uniform acceleration).

Ahuge (essentially infinite) horizontal nonconducting sheet 10.0 cm thick has charge uniformly spread over both faces. the upper face carries +95.0 nc/m2 while the lower face carries -25.0 nc/ m2. what is the magnitude of the electric field at a point within the sheet 2.00 cm below the upper face? (ε0 = 8.85 × 10-12 c2/n · m2)

The chart shows daniela’s run through her race. what is her velocity? 1.5 m/s 2 m/s 2.5 m/s 5 m/s

You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the