Vishalchampion
i
Wiki User
∙ 11y agoWhen an object falls vertically downward, its velocity increases according to the following equation:2aS=vf2 - vi2 or ,2*10*S=v2, orv=(20S)1/2.There is a second case in which a body is thrown vertically upward, here its velocity decreases as it moves upward. Here its velocity becomes zero as it reaches the highest point
yes. If the forces acting on the a moving particle are in equilibrium, (e.g. when a spherical object reaches terminal velocity (neglecting increased air resistance as it gets closer to the ground)) then the particle will be moving at a velocity, that is not 0, yet the velocity will remain constant, and the body will not accelerate or decelerate in any direction, and thus the acceleration is 0.
Simple, velocity = distance by time ,which probably means distance = velocity X times.
Velocity is distance / time
velocity = distance/time
The kinetic energy of a particle projected vertically upwards can be calculated using the formula: KE = 1/2 * m * v^2, where m is the mass of the particle and v is the velocity at which it is projected upwards. The kinetic energy is the energy associated with the motion of the particle.
The distance travelled by a particle is proportional to time when the particle moves with a constant velocity. This means that for every unit of time that passes, the particle covers a consistent amount of distance.
An object projected vertically upward in free fall essentially means it is given an initial velocity upward and then left to fall freely under the influence of gravity. As it moves upwards, its velocity decreases until it reaches the highest point and then starts to fall back due to gravity. During this motion, the only force acting on the object is gravity, causing it to accelerate downward at a rate of 9.8 m/s^2.
The escape velocity of a particle of mass m is independent of the mass of the particle. It is solely dependent on the mass and radius of the object it is trying to escape from. The escape velocity is given by the formula: (v = \sqrt{\frac{2GM}{r}}), where G is the gravitational constant, M is the mass of the object, and r is the distance from the center of the object to the particle.
The force (weight) between the person and earth diminishes with distance. eg double the distance, quarter the force.
does the color of a lease affect the velocity of the light waves projected by the laser?
The velocity vector of a particle is tangent to the path of the particle at any point. This is because velocity is a vector that points in the direction of motion of the particle at that particular instant.
Assuming equal velocity. The alpha particle has twice the charge but four times the mass so it would have the wider radius.
The momentum of a resting particle is zero, as momentum is the product of an object's mass and velocity, and velocity is zero when the particle is at rest.
velocity is 1st derivative of distance with respect to time acceleration is 2nd derivative of distance with respect to time dx/dt = velocity = 3t^2 dv/dt = acceleration = 6t
When an object falls vertically downward, its velocity increases according to the following equation:2aS=vf2 - vi2 or ,2*10*S=v2, orv=(20S)1/2.There is a second case in which a body is thrown vertically upward, here its velocity decreases as it moves upward. Here its velocity becomes zero as it reaches the highest point
If the velocity of a moving particle is reduced to half, the wavelength associated with it will remain the same. The wavelength of a particle is determined by its momentum, not its velocity.