What are the 2 forces acting on a skydiver? Parachute. There are two forces acting on a parachute with a parachutist: the force of gravity and the air resistance. Is a parachutist in free fall? In Newtonian physics, free fall is defined as the motion of an object where gravity is the only force acting […]
What happens if a spring is stretched?
What happens if a spring is stretched? The spring force is called a restoring force because the force exerted by the spring is always in the opposite direction to the displacement. This is why there is a negative sign in the Hooke’s law equation. Pulling down on a spring stretches the spring downward, which results […]
What was 1869 pandemic?
What was 1869 pandemic? The fourth cholera pandemic of the 19th century began in the Ganges Delta of the Bengal region and traveled with Muslim pilgrims to Mecca. The pandemic reached Northern Africa in 1865 and spread to sub-Saharan Africa, killing 70,000 in Zanzibar in 1869–70. … Was there a pandemic in the 1860’s? 1860. […]
Does nitrogen move faster than oxygen?
Does nitrogen move faster than oxygen? O2 “permeates” approximately 3-4 times faster than does N2 through a typical rubber, as is used in tires, primarily because O2 has a slightly smaller effective molecular size than does N2. Which gas is faster nitrogen or oxygen? nitrogen because it has low relative molecular mass than oxygen. so […]
Which of the following sources has the most reliable information?
Which of the following sources has the most reliable information? An article in last month’s issue of a peer-reviewed trade journal has the most reliable information. This answer has been confirmed as correct and helpful. Why is it important to evaluate credibility sources? Evaluating information encourages you to think critically about the reliability, validity, accuracy, […]
What happens when 2 waves collide?
What happens when 2 waves collide? What is Interference? Wave interference is the phenomenon that occurs when two waves meet while traveling along the same medium. The interference of waves causes the medium to take on a shape that results from the net effect of the two individual waves upon the particles of the medium. […]
What is the main work of brain?
What is the main work of brain? The brain controls our thoughts, memory and speech, movement of the arms and legs, and the function of many organs within our body. The central nervous system (CNS) is composed of the brain and spinal cord. Is computer faster than human brain? The human brain has significantly more […]
What is the typical acceleration for a family car?
What is the typical acceleration for a family car? This is when: acceleration (a) is measured in metres per second squared (m/s²)…Acceleration. Method of travel Typical acceleration in m/s² Family car overtaking another car on a motorway 4 Skydiver falling under the action of gravity 10 Rollercoaster going into a loop 30 – 60 Race […]
Why is physic important?
Why is physic important? Physics plays an important role in many of the liberal arts disciplines and contributes to society’s understanding of such areas as energy, weather, medical science, and space exploration. A rigorous major provides students with the preparation required for graduate study in physics. What is the definition of physics? Physics is the […]
Can Dante Virtual Soundcard be a master clock?
Can Dante Virtual Soundcard be a master clock? Senior Member. Found this from Dante: “Dante Virtual Soundcard cannot clock itself, and thus requires that at least one other Dante-enabled hardware device, or a third computer running Dante Via, is present on the network for clocking.” Can Dante Virtual Soundcard act as a clock master? No […]