How does center of mass affect acceleration? By using the the center of mass as the height, moving it will affect the amount of time that the car is accelerated by gravity, which is comparable to the amount of potential energy the car had. In which situation Centre of mass has no acceleration? If the […]
What happens if an octopus touches you?
What happens if an octopus touches you? Saliva in the giant Pacific octopus contains the proteins tyramine and cephalotoxin, which paralyze or kill the prey. Octopus bites can cause bleeding and swelling in people, but only the venom of the blue-ringed octopus (Hapalochlaena lunulata) is known to be deadly to humans. Do octopuses like hugs? […]
Is upthrust a frictional force?
Is upthrust a frictional force? Friction is a force caused by two things rubbing together. Air resistance and water resistance are kinds of friction. Upwards forces from water or air are called upthrust. Things float in water because of upthrust. What’s the difference between upthrust and drag force? The force of upthrust equals the weight […]
Can an electric fence kill a baby?
Can an electric fence kill a baby? Because electric fencing has low current and pulsates, it can’t kill or permanently hurt anyone. However it is strongly advised to keep children away from an Electric Fence. Can electric fence kill a dog? You don’t want to hurt your dog, and we certainly don’t either. Hidden fences […]
How can I restore my pH naturally?
How can I restore my pH naturally? Natural remedies to restore balance Avoiding harsh soaps and douching. Soaps typically have a high pH, and using them to clean the vaginal area may increase vaginal pH. Taking a probiotic supplement or suppository. Changing tampons regularly. Using barrier protection during sex. How do you know when your […]
How are RC circuits used in real life?
What is load force?
What is load force? Force is a measure of the interaction between bodies. Force is known as a vector quantity, as it has both direction and magnitude. Load. Load is a term frequently used in engineering to mean the force exerted on a surface or body. What is the formula of load? Multiply the mass […]
Which activity is the best example of muscular endurance?
Which activity is the best example of muscular endurance? The Top 5 Muscular Endurance Exercises Plank. Body weight squats. Walking lunges. Pushups. Situps. Improving endurance. Talk to your doctor. How do you build physical endurance? Here are some tips for building an endurance program: The SAID principle. Overload principle. Aim for more than 150 minutes […]
How do you calculate the pressure at the bottom of a container?
What is primary frequency response?
What is primary frequency response? Primary Frequency Response are actions to arrest and stabilize frequency in response to frequency deviations. Primary Response comes from generator governor response, load response (motors) and other devices that provide immediate response based on local (device- level) control. What is primary frequency control? – The Primary Frequency Control (PFC), an […]