Jaden’s mass is 50 kilograms. his weight on earth is newtons, and his weight on mars is newtons.

Metals are good conductors of electricity because they

Sally turns on her cellular telephone to speak to her friend who is located thousands of miles away. which of the following best describes how such a telephone is able to transmit and receive information? a. the cellular telephone transmits, receives, and encodes information using only sound waves. b. the cellular telephone transmits, receives, and encodes information using only electromagnetic waves. c. the cellular telephone transmits information by electromagnetic waves to a receiver which then encodes them and produces sound. d. the cellular telephone transmits information by sound waves to a receiver which then encodes them and produces electromagnetic waves.

Observation or inference? 1. the container is filled to the 350ml mark with water 2. the sun rose at 6: 54 this morning. 3. the caterpillar did not eat the moth because it is not a carnivore.