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What is the formula for calculating the velocity of an object falling freely under gravity, expressed as v2/2g?
The formula for calculating the velocity of an object falling freely under gravity is v2/2g, where v represents the velocity of the object and g represents the acceleration due to gravity.
What is the formula for calculating the velocity of an object falling freely under gravity, considering the acceleration due to gravity as 2g?
The formula for calculating the velocity of an object falling freely under gravity, considering the acceleration due to gravity as 2g, is v (2gh), where v is the velocity, g is the acceleration due to gravity, and h is the height from which the object falls.
Why rain drop falling under gravity do not gain very high velocity?
Raindrops falling under gravity do not gain very high velocity due to air resistance. As raindrops fall through the atmosphere, they experience a force opposite to their direction of motion, which slows them down. The balance between gravity and air resistance limits the maximum velocity that raindrops can achieve.
What is the motion of objects moving in two dimensions under the influence of gravity a. horizontal velocity b. directrix c. vertical velocity d. projectile motion?
horizontal velocity
How is gravity related to calculus?
The way in which a body moves when under the influence of gravity, and possibly other forces, requires the study if vector calculus. The net forces cause acceleration in the motion. The velocity of the body is the integral of the acceleration and displacement is the integral of velocity.
How does a projectile differ from an object free fall?
A projectile has an initial forward velocity.
Could gravity on Eris hold down a person?
Yeas, easily. The gravity on Eris is about 8.4% the gravity of Earth or about half the gravity of the moon. Escape velocity at the surface is a little under 1.4 kilometers per second, so you could not jump off of it.
Why does an object falling under earth's gravitational field reach a steady velocity?
As a falling object speeds up, at some point the amount of air resistance is equal to the acceleration of gravity, and the object then falls at a steady velocity known as the terminal velocity, until it impacts the ground. Notice that this behavior has nothing to do with gravity in general or the Earth in particular. It's all the result of air.
What is the settling velocity in specific gravity of the solid particles?
The settling velocity of solid particles in a fluid depends on the size, shape, density difference, and viscosity of the fluid. It can be calculated using Stokes' law, which considers these factors to determine the terminal velocity of a particle settling under gravity in a fluid. The settling velocity increases with increasing density difference and particle size, and decreases with increasing fluid viscosity.
The momentum of a falling leaf is and the momentum of a falling pincone is what?
The momentum of a falling leaf is determined by its mass and velocity as it moves downward due to gravity. The momentum of a falling pinecone is also dependent on its mass and velocity as it falls under gravity, potentially differing from that of a leaf due to the pinecone's shape and denser structure.
What is the unit for acceleraton of gravity?
The unit of acceleration is Length/Time2 .
Why do all objects fall to earth at the same time velocity even though the acceleration due to gravity always stays the same?
All objects fall to Earth at the same velocity under gravity because they experience the same acceleration due to gravity, which is 9.8 m/s^2 near the Earth's surface. This means that regardless of their mass, they will accelerate towards the Earth at the same rate, resulting in the same final velocity when they hit the ground.
