In terms of impulse and momentum, why are padded dashboards safer in automobiles?

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell