Category: Physics

What are the five principles of sustainable development? The principles of sustainable development are as follows: Conservation of ecosystem. Development of sustainable society. Conservation of biodiversity. Control of population growth. Development of human resources. Promotion of public participation. What are the 3 principles of sustainability? Therefore, sustainability is made up of three pillars: the economy, […]

What is recoil speed? In a typical recoil situation, the release of a body of smaller mass (body 1) has an impact on a larger body (body 2). If both bodies start from rest, the law of conservation of momentum states that m1v1 = -m2v2. The recoil velocity is typically the velocity of body 2 […]

Is CPU a part of microprocessor? Many admins use CPU and microprocessor interchangeably, but the reality is that while a CPU is essentially a microprocessor, not all microprocessors are CPUs. Is a CPU a microcontroller? A microcontroller (MCU for microcontroller unit) is a small computer on a single metal-oxide-semiconductor (MOS) integrated circuit (IC) chip. A […]

Can you gain muscle at home? Yes, bodyweight exercises can build muscle if you use the following principles: increase reps, decrease rest times, perform variations, train to failure, increase time under tension, and implement mechanical drop sets. What’s the best home workout program? Here’s the deal with 13 of the most popular home workout programs […]

What is the efficient of machine? The efficiency of a machine is equal to the ratio of its output (resistance multiplied by the distance it is moved) to its input (effort multiplied by the distance through which it is exerted); it is also equal to the ratio of the AMA to the IMA. What is […]

Who flew Gemini 4? All Gemini astronauts–excluding the Mercury Seven astronauts already included–were inducted into the U.S. Astronaut Hall of Fame in 1993….List of Gemini astronauts. Mission Gemini 4 Command Pilot Name James McDivitt AG 2 Crew Portrait White (left), McDivitt (right). Pilot Name Ed White What went wrong on Gemini 8? A spacecraft maneuvering […]

Is Psychology a useless degree? Very few jobs specifically call for a bachelors degree in psychology, which limits career opportunities starting out. That’s probably the primary reason for the perception of it being a “useless” major, since “usefulness” of a degree is almost unerringly (and perhaps sadly) defined as income potential. What is the easiest […]

Who is the Angels rival? Angels halt skid with win over rival Dodgers. Reuters. Why did Disney sell the Mighty Ducks? “They cared more about saving their money and getting a good return on their marketing investment than they did in providing a championship team.” This led to Disney selling the team to Henry and […]

Who needs a remote pilot certificate? To be eligible to get your Remote Pilot Certificate, you must be: At least 16 years old. Able to read, write, speak, and understand English. Be in a physical and mental condition to safely fly a UAS. Do you need a remote pilot license? If you’re looking to fly […]

Can pennies float? But why do things float or sink? The pennies have more density than the water, and so the pennies sink. Anything with more density than water will sink in water, but other objects that have less density than water will float. The reason the clay floats in water is because it has […]