Answer:
A vibrating object produces sound waves. Energy needs to be transferred from the vibrating object to the ear through a medium..
Explanation:
Sound is transmitted through sound waves and waves transfer energy from the source of the sound to it environment in a pattern of disturbance and travels through a media. Sound waves carry energy parallel to the motion of the wave .
Since sound involve sound wave and energy as seen in the above explanation. We can not agree with Geneva given that in order for sounds to be heard, the sound wave produced by a vibrating object needs to travel from the vibrating object to the ear through a medium as a result of radio frequency signals that are leaking into our air causing them to bounce,reflect, enabling them to be heard in the human hearing range.
Explanation:
Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion.
Answer:
False
Explanation:
A tornado watch is issued when the conditions are ideal for a tornado to form and covers a broad region. Tornado warnings are when a tornado has been spotted or appears on the radar.
Answer:
The big issues in that chocolate you like so much: low prices for farmers, unsustainable practices, child labor. These are still with us.
European governments and legislators urged to help cocoa farmers as prices continue to fall in West Africa: Fairtrade urges EU to implement regulation to recognise the right to living income in cocoa sector in any forthcoming human rights due diligence regulation, as European Cocoa Association calls for an ‘enabling environment’ across the industry.
Pollution to the atmosphere, and the fact that fossil fuels are only a finite resource and could very easily run out, and we wouldnt have anything left to power anything except for renewable sources of energy like solar, wind, geothermal, and hydroelectric.
