You go grab a car door handle in the summer (energy transfer to heat up the handle conduction) and it burns you through energy transfer.

A. Radiation-transfer of energy (heat) through space by electromagnetic rays.

B. Conduction-the transfer of energy (heat) through the matter by molecules energy (touch).

C. Convection-the transfer of heat movement of mass or substance (motion).

Which of the following explains why it took so long for the public to accept the negative health effects of smoking? a)people were waiting for counter reasons, and those were presented.b)scientists had not completely finalized their results, which took 30 years.c)cigarettes were cheaply available and media channels were very inefficient.d)cigarette manufacturers were trying hard to bring an alternative into the market

Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon

Work = force × a. work b. energy c. distance d. momentum