An object of mass 1.2 kg is moving with a velocity of 2.0 m/s when it is acted on by a force of 4.0 N. The velocity of the object increases to 5.0 m/s.
For what period of time does the force act on the object?

Explain the difference in reactivity of the elements based on their electron configurations.

Atoms in a molecule are bonded together by sharing gaining or losing_

Answer fast for brainliest! what type of image is formed by a refracting telescope? an enlarged, upside-down virtual image a reduced-size, right-side-up virtual image a reduced-size, right-side-up real image an enlarged, upside-down real image