Category: Physics

How can you prove that mechanical energy is conserved? Proof of Conservation of Mechanical energy Therefore for every displacement of Δx, the difference between the sums of an object’s kinetic and potential energy is zero. In other words, the sum of an object’s kinetic and potential energies is constant under a conservative force. How do […]

What is Nairobi the capital of? Nairobi is the capital and the largest city of Kenya. What is Kenya capital city? Nairobi Is Nairobi a city or a state? Nairobi, city, capital of Kenya. It is situated in the south-central part of the country, in the highlands at an elevation of about 5,500 feet (1,680 […]

What are 2 ways to find the volume of an object? To find the volume of a rectangular object, measure the length, width and height. Multiply the length times the width and multiply the result by the height. The result is the volume. How big is a volume? Volume is the quantity of three-dimensional space […]

What is the greatest potential energy? gravitational potential energy What is the pair of quantities are the factors that affect kinetic energy? The amount of translational kinetic energy (from here on, the phrase kinetic energy will refer to translational kinetic energy) that an object has depends upon two variables: the mass (m) of the object […]

What do you mean by force of reaction? The reaction force is what makes you move because it acts on you. Newton’s Third Law of Motion explains that forces always come in action-reaction pairs. The Third Law states that for every action force, there is an equal and opposite reaction force. This is the reaction […]

Which action is the best example of muscular strength? Lifting What are common workout mistakes? Stop making these common workout mistakes Skipping the warm-up. You need to warm up your muscles so they’re more flexible before you put them to work, especially when you get older. Being inconsistent. Lifting too much weight. Not resting muscle […]

Does gelatin Harden fingernails? Eating Jell-O (gelatin is the basic ingredient) or unflavored gelatin does not strengthen nails. Nails are composed of protein with a high sulfur content. Nails are ten times more porous than skin and can become chapped (dry) which can increase breakage. How do you strengthen nails with gelatin? Unflavored Gelatin to […]

What is .00001 called? millionth What does 20 thousandths look like? Since 20 thousandths is 20 over one thousand, 20 thousandths as a Fraction is 20/1000. If you divide 20 by one thousand you get 20 thousandths as a decimal which is 0.020. How many zeros are in a millionth? For 10n with n a […]

Which country code is +680? Palau How do I call Palau? To call Palau from United States, dial: 011 – 680 – Area Code – Land Phone Number 011 – 680 – 7 Digit Mobile Number 011 – Exit code for United States, and is needed for making any international call from United States. 680 […]

What can I breed my Jack Russell with? Here we take you through six examples of a Jack Russell crossbreed. Jack-A-Bee. A cross between a Jack Russell and a Beagle, the Jack-A-Bee is a sturdy and tough pet. Jack-A-Poo. Jack-A-Ranian. Jack Chi. Jack-Rat Terrier. Jack Tzu. Jackshund. What kind of dog is happy on Hallmark? […]