Jo’Siah wonders if he can block the radio waves emitted by the remote control used to operate his radio-controlled car. He covers the remote control in different materials and tries to use it to operate his car. His observations are recorded in the table below. Why does the remote control work with all the materials except when covered with aluminum foil? (1 point) Responses because the aluminum foil blocks the radio waves because the aluminum foil blocks the radio waves because the aluminum foil blocks the sound waves because the aluminum foil blocks the sound waves because the aluminum foil blocks the batteries because the aluminum foil blocks the batteries because the aluminum foil blocks the gamma rays
what is the correct option?
The correct option is: "because the aluminum foil blocks the radio waves."
High-energy radiation from the Sun can cause damage to the cells of living things. Earth's atmosphere protects us from much of the Sun's harmful radiation. Which of the following is NOT a type of high-energy radiation that is reflected or absorbed by Earth's atmosphere?(1 point) Responses gamma radiation gamma radiation ultraviolet radiation ultraviolet radiation microwave radiation microwave radiation X-ray radiation
what is the correct option?