What is the relationship between acceleration net force and mass? The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. How does mass affect speed? Mass doesn’t […]
What were the four pieces of evidence for continental drift?
What were the four pieces of evidence for continental drift? The evidence for continental drift included the fit of the continents; the distribution of ancient fossils, rocks, and mountain ranges; and the locations of ancient climatic zones. What was the main objection to Wegener’s continental drift hypothesis? One of the main objections to the continental […]
Which method best helps to prevent wind erosion rotating crops?
Which method best helps to prevent wind erosion rotating crops? Conservation tillage is one of the best methods for preventing damage from wind erosion. No-till, ridge-till, slot-till, and other tillage systems that minimize disturbance of the soil during field preparation and planting are proven techniques for controlling wind erosion. How can you help conserve and […]
How do I stop getting static shocks on my trampoline?
How do I stop getting static shocks on my trampoline? Tips to help you avoid static shock on the trampoline: Wear cotton clothes while jumping, while avoiding wool clothing. Ground yourself with a metal object while jumping e.g. a coin, a key. Drink plenty of water before jumping. Keep the skin moisturised before jumping (particularly […]
Which is the biggest dwarf planet?
Which is the biggest dwarf planet? Eris Why is Pluto not part of our solar system? The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except […]
How many rest days should you have a week?
How many rest days should you have a week? Cue the ever-important rest day. It turns out, experts pretty much agree on the number of rest days people who are in good shape and exercising regularly should take: On average, you should be taking two days per week for rest and active recovery. How long […]
Which factor is responsible for blood clotting?
Which factor is responsible for blood clotting? The clotting factors are Factor I (fibrinogen), Factor II (prothrombin), Factor III (tissue thromboplastin or tissue factor), Factor IV (ionized calcium), Factor V (labile factor or proaccelerin), Factor VII (stable factor or proconvertin), and Factor VIII (antihemophilic factor). What are the factors that affect clotting time? In the […]
Should you mix cardio and weight training?
Should you mix cardio and weight training? If your goal is to build strength… On the other hand, endurance cardio and other forms of intensity workouts can be enhanced by power and strength workouts. In short, if you’re looking to build muscle and strength, it’s best to avoid concurrent training (cardio and strength training combined). […]
Is Black an absence of light?
Is Black an absence of light? All other colors are reflections of light, except black. Black is the absence of light. Some consider white to be a color, because white light comprises all hues on the visible light spectrum. And many do consider black to be a color, because you combine other pigments to create […]