Category: Lifehacks

How did Cavendish calculate the volume of the earth? Cavendish calculated the force of attraction between the balls from the observed period of oscillation of the balance and deduced the density of the Earth from the force. How was the density of the Earth originally determined? A scientist named Henry Cavendish is known for calculating […]

What are the best diapers for bedwetting? Best overnight diapers Best overnight disposable diapers: Pampers Baby-Dry. Best overnight cloth diapers: Alvababy Cloth Diapers with Inserts. Best eco-friendly overnight diapers: Honest Overnights. Best overnight diapers for heavy wetters: Huggies Overnites. Best budget-friendly overnight diapers: Luvs Triple Leakguards. What is the most absorbent incontinence product? Virtually all […]

How do you unlock World 7 in Donkey Kong Tropical Freeze? World 7 is unlocked once you have completed the ‘K’ levels in World’s 1 – 6 and beaten the boss of World 6. (A world’s ‘K’ level is unlocked once you find all the KONG Letters in that world’s levels.) How do you play […]

Why is my Mac not reading my CD? Make sure the disc is correctly placed in the drive. See if the disc is dirty or damaged. The easiest way to do this is to try it in another computer with a compatible drive. If it’s an audio CD or a video DVD, you might also […]

What are the benefits of incident command system? ICS helps to ensure: A clearly defined chain of command due to its modular format. The use of common terminology, allowing diverse incident management and support entities to work together. The safety of responders, students, faculty, workers, and others. The achievement of response objectives. How is Macs […]

In which thread the thread angle is 60 degree? Thread angle Name Code Angle Whitworth threads W 55° British standard pipe thread G 55° National Pipe Thread NPT 60° Knuckle thread Round thread Rd 30° What is the bottom of a thread called? Root: The bottom surface joining the flanks of two adjacent threads. Side […]

How do I video call on my Kindle Fire 7? To do this from your Amazon Fire 7 click on the chat icon located in the upper right of the screen and open a conversation with the person you want to talk to. Then press the video camera icon in the upper right to start […]

What is the main route of transmission of hepatitis E? How is the hepatitis E virus spread? HEV is usually spread by the fecal-oral route. In developing countries, where HEV genotypes 1 and 2 predominate, the most common source of HEV infection is contaminated drinking water. What is the main route of transmission of hepatitis […]

What does a wedge heel look like? On most high-heeled shoes, the “heel” of the shoe sits under only the heel of the foot, but a wedge heel runs under the foot, from the back of the shoe to the middle or front. As you’ve probably guessed, it has a wedge shape, but not all […]

Where was John Blair from? Williamsburg, VA Did John Blair have a wife? John Blair Sr. John Blair Spouse(s) Mary Munro Children 10, including John Blair, Jr. Parent(s) Archibald Blair Relatives James Blair (uncle) What was John Blair’s religion? Religious Affiliation: Presbyterian, Episcopalian. What age did John Blair die? 68 years (1732–1800) Did John Blair JR […]