Which chemical reaction absorbs energy?

photosynthesis

explosion

current produced by a battery

combustion of fuels

activated hand warmers

How was the formation of the outer planets affected by their distance from the sun?

Which of the following statements are true? A. The decrease in the amplitude of an oscillation caused by dissipative forces is called damping. B. The increase in amplitude of an oscillation by a driving force is called forced oscillation. C.

The period of 440 hertz sounds wave is how many second

A derived unit is a combination of fundamental units. Which of the following is an example of a derived unit? a) centimeter (used to measure distance) b) gram (used to measure mass) c) cubic centimeter (used to measure volume)

What are the possible values of n and ml for an electron in a 3d orbital?

A car travels 20 km west, then 20 km south. what is the magnitude of its displacement? A) 0 km B) 20 km C) 28 km D) 40 km

A sport car accelerates from rest to 29 m/s in 4.4 sec. what's its acceleration?

How do you unscramble the science topic atsetlectoicnp

What holds metal ions together?

Describe a situation when you might travel at a high velocity but with lo acceleration