When an object is placed just outside the focal length of a concave mirror, the image is
o smaller than the object and virtual.
o larger than the object and virtual.
o smaller than the object and real.
o smaller than the object and reversed. larger than the object and real

Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m

What is an electric motor? explain its operation. 2-3 sentence

Which sentences describe point source pollution? in this type of pollution, the source of the pollution is single and easily identifiable. when runoff water from the melting of snow mixes with debris, it creates pollution. the runoff water, mixed with pollutants, reaches large areas with disastrous effects. alternatively, when a wastewater treatment plant releases harmful chemicals into a stream, the chemicals pollute the stream water because they are not treated for safety.