Which best describes the protection efforts for coral reefs? Answer. Answer: Minimize use of fertilizers. Can the coral reefs be saved? Active and targeted restoration by creating new ways to outplants many corals at once and other interventions will reduce the decline of coral populations and support coral reef ecosystems in changing environmental conditions. Monitoring, […]
What happens to extra electrons in a charged object when it becomes grounded?
What happens to extra electrons in a charged object when it becomes grounded? Grounding is the process of removing the excess charge on an object by means of the transfer of electrons between it and another object of substantial size. When a charged object is grounded, the excess charge is balanced by the transfer of […]
When waves pass through an opening or around a corner the waves bend as they pass the corners?
When waves pass through an opening or around a corner the waves bend as they pass the corners? Refraction is the change in direction of waves that occurs when waves travel from one medium to another. Refraction is always accompanied by a wavelength and speed change. Diffraction is the bending of waves around obstacles and […]
Will the next force be equal to zero?
What are the components of centripetal force?
What are the components of centripetal force? As a bucket of water is tied to a string and spun in a circle, the tension force acting upon the bucket provides the centripetal force required for circular motion. As the moon orbits the Earth, the force of gravity acting upon the moon provides the centripetal force […]
Why magnesium ion has a charge of 2+?
What energy breaks down carbohydrates using 1 to 2 minutes of energy?
What energy breaks down carbohydrates using 1 to 2 minutes of energy? Answer: Lactic Acid energy system starts to feed the muscle energy if the activity is longer than 6 seconds but less then two minutes. Hope it helps. What’s the difference between glucose and ATP? Answer: In terms of energy there is a difference […]
What makes water drinkable?
What makes water drinkable? Filtration – The clear water on top passes through filters composed of sand, gravel and charcoal to remove dissolved particles such as dust, parasites, bacteria, viruses and chemicals. Disinfection – Chlorine or chloramine is added to kill parasites, bacteria, viruses and germs. How do you sanitize water? Boil water, if you […]
What is a real life example of a single replacement reaction?
What is a real life example of a single replacement reaction? An example of a single replacement reaction occurs when potassium (K) reacts with water (H2O). A colorless solid compound named potassium hydroxide (KOH) forms, and hydrogen gas (H2) is set free. The equation for the reaction is: 2K + 2H2O → 2KOH + H. […]
What is needed to stop a moving object?
What is needed to stop a moving object? The force stopping the object’s motion might be an obvious one – the ground! Friction is a force that slows or stops motion. Friction is the resistance to motion created by two objects rubbing against each other (the sled and the snow, for instance). Even air causes […]