Why we Cannot drink lemonade on moon? On the Moon, an astronaut cannot drink lemonade with the help of straw because. acceleration due to gravity on the Moon is less. lemonade evaporates instantaneously on the Moon. Will a drinking straw work on Moon? It can’t, because there is no such force as “suction,” only atmospheric […]
Do Fireworks cause sonic boom?
Do Fireworks cause sonic boom? Fireworks generate three very noticeable forms of energy: a tremendous release of sound, bright light, and heat. The tremendous booms heard at ground level are the result of the rapid release of energy into the air, causing the air to expand faster than the speed of sound. This produces a […]
What separation means?
What separation means? 1 : the act or process of separating : the state of being separated. 2a : a point, line, or means of division. b : an intervening space : gap the separation between wheel spokes. 3a : cessation of cohabitation between a married couple by mutual agreement or judicial decree. What is […]
What factors affect memory recall?
What factors affect memory recall? Your personal experiences, beliefs, knowledge and mood affect your memories and perceptions when they’re being encoded in your brain. This means that when you retrieve a memory, your mood and other biases at that moment can influence what information you actually recall. What sense triggers memory the most? sense of […]
Why is it important to reduce energy usage?
Why is it important to reduce energy usage? First of all, reducing energy use limits the number of carbon emissions in the environment. In turn, conserving energy produces a higher quality of life. Reduced emissions result in cleaner air quality. In addition, it helps create a healthier planet, or at least helps sustain the resources […]
Why the egg is less likely to break when dropped onto soft foam rather than onto a concrete floor?
What is the human cause of climate change?
What is the human cause of climate change? Humans are increasingly influencing the climate and the earth’s temperature by burning fossil fuels, cutting down forests and farming livestock. This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming. What is a natural climate change? […]
Should I unplug appliances when not in use?
Should I unplug appliances when not in use? The energy costs of plugged-in appliances can really add up, and unplugging these devices could save your up to $100 to $200 a year. Another benefit of unplugging your appliances is protection from power surges. Should I unplug microwave when not in use? People typically remember to […]
What are limiting factors for humans?
What are limiting factors for humans? Limiting factors are resources or other factors in the environment that can lower the population growth rate. Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration. What are three limiting factors for human population? […]
What is the maximum efficiency of diesel engine?
What is the maximum efficiency of diesel engine? Modern passenger car diesel engines may have an effective efficiency of up to 43%, whilst engines in large diesel trucks, and buses can achieve peak efficiencies around 45%. However, average efficiency over a driving cycle is lower than peak efficiency. What is the basic diesel cycle? The […]