True. Radiation is energy that moves in the form of waves or particles and travels outward in all directions from its source.
True. The Sun's energy is primarily transmitted through electromagnetic radiation, which includes visible light, ultraviolet radiation, and infrared radiation.
False. The speed of sound in air is constant, around 343 meters per second. When the source of sound is moving, it can affect the frequency and intensity of the sound, but not the speed at which the sound travels.
False. The frequencies of radiation decrease as the wavelengths increase. This is because frequency and wavelength are inversely proportional in the electromagnetic spectrum.
false
Yes, the sun's energy is primarily transmitted in the form of electromagnetic radiation, including visible light, ultraviolet light, and infrared radiation. These different wavelengths of electromagnetic radiation play a key role in heating Earth's surface and powering various processes including photosynthesis and climate patterns.
True. The Sun's energy is primarily transmitted through electromagnetic radiation, which includes visible light, ultraviolet radiation, and infrared radiation.
False. The speed of sound in air is constant, around 343 meters per second. When the source of sound is moving, it can affect the frequency and intensity of the sound, but not the speed at which the sound travels.
False.
False. The frequencies of radiation decrease as the wavelengths increase. This is because frequency and wavelength are inversely proportional in the electromagnetic spectrum.
False
false
False. The chances of survival for a person exposed to radiation depend on the type, dose, and duration of exposure. Treatment and medical interventions can help improve survival rates for individuals exposed to radiation.
Yes, the sun's energy is primarily transmitted in the form of electromagnetic radiation, including visible light, ultraviolet light, and infrared radiation. These different wavelengths of electromagnetic radiation play a key role in heating Earth's surface and powering various processes including photosynthesis and climate patterns.
false. All animals are affected by radiation. Some can withstand more than others like cockroaches.
False - that's a volcanic eruption.
true
True - they work by using microwave radiation.