What tells you whether you are feeling hot, cold or in pain? A. Nerves/Neurons
B. Spinal Cord
C. Brain
D. Skin

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.

Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere