Is underwater dolphin kick faster than freestyle? We know that underwater dolphin kicking is generally faster than on-the-surface swimming. This only applies to swimmers who actually kick faster underwater compared to swimming speed. There is a point of diminishing returns where the extended amount of time spent underwater hurts real swimming speed later in the […]
When was hydraulics first used?
When was hydraulics first used? First Hydraulic Press One of the first such engineers was Joseph Bramah. Bramah patented a design for a hydraulic press in 1795. The press used a hydraulic cylinder to generate compressive force, which then was used to produce mechanical force. Who founded hydraulics? Joseph Bramah (13 April 1748 – 9 […]
Do Ferns have cell walls?
Do Ferns have cell walls? Ferns. Ferns resemble seed plants in many respects, including the cell types of which they are composed. Like seed plants, fern cells have chloroplasts and cell walls composed of cellulose. What type of tissue do ferns have? vascular tissue What is the tough wall around plant cells? Animal cells and […]
Who ordered the Domesday Book and why?
Who ordered the Domesday Book and why? King William I What was the Domesday Book originally called? Domesday Book: an engraving published in 1900. The manuscript is also known by the Latin name Liber de Wintonia, meaning “Book of Winchester”. The Anglo-Saxon Chronicle states that in 1085 the king sent his agents to survey every […]
Did Derek Jeter date Jessica Biel?
Did Derek Jeter date Jessica Biel? Derek Jeter and Jessica Biel (dated) 2006-2007 Their brief romance lasted only a few months between 2006-2007, and ended before it ever really began. Luckily, it was long enough for paparazzi to capture some cute moments between the two lovebirds. Who used to date Derek Jeter? Joy Enriquez The […]
What are the best kid tablets?
What are the best kid tablets? Thanks to the Amazon Fire HD 8 Kids Edition’s durable design and robust parental controls, it’s the best kids tablet overall. Apple iPad Air (2019) Samsung Galaxy Tab S7 and Galaxy Tab S7 Plus. iPad Pro 12.9-inch (2018) Apple iPad (2019) Amazon Fire 7 Kids Edition. Lenovo Tab 4 […]
What is the significance of the Springbok in South Africa?
What is the significance of the Springbok in South Africa? The springbok was a national symbol of South Africa under white minority rule (including a significant period prior to the establishment of Apartheid). It was adopted as a nickname or mascot by a number of South African sports teams, most famously by the national rugby […]
What did Immanuel Kant believe about education?
What did Immanuel Kant believe about education? Kant understands education as involving an ordered process of care, discipline, instruction and formation through enculturating, civilizing and moralizing (Formosa 2011. (2011). From discipline to autonomy: Kant’s theory of moral development. What is Immanuel Kant known for? Immanuel Kant was a German philosopher and one of the foremost […]
Are non-compete clauses enforceable in North Carolina?
Are non-compete clauses enforceable in North Carolina? In North Carolina, a covenant not to compete is valid and enforceable if it is: (1) in writing; (2) part of an employment contract; (3) based on valuable consideration; (4) reasonable as to time and territory; and (5) designed to protect a legitimate business interest. Can I work […]