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An object's force (in Newtons) is the product of its velocity and acceleration: F = m x a
P= F.v, where P is power, and F.v is the dot product of the Force and velocity vectors.
Force is the rate of change of momentum (which is the product of mass and velocity) whereas power is the rate of work done (product of force and displacement) In fact, it can be shown that power = force x velocity
True
The product of an object's mass and its velocity is called its momentum. Sometimes it is also called linear momentum, to distinguish it from angular momentum - however, when the word "momentum" is used alone, it usually refers to linear momentum.
Impulse
An object's force (in Newtons) is the product of its velocity and acceleration: F = m x a
P= F.v, where P is power, and F.v is the dot product of the Force and velocity vectors.
Force is the rate of change of momentum (which is the product of mass and velocity) whereas power is the rate of work done (product of force and displacement) In fact, it can be shown that power = force x velocity
True
The product of mass and velocity is called "momentum". Note that, since velocity is a vector, so is the momentum.
work is the product of force and displacement As velocity is rate of change of displacement, so yes, velocity does effect work.
muzzle velocity
The product of an object's mass and its velocity is called its momentum. Sometimes it is also called linear momentum, to distinguish it from angular momentum - however, when the word "momentum" is used alone, it usually refers to linear momentum.
mass multiplied by velocity gives momentum.
The greatest velocity a falling object reaches is called the terminal velocity.For an object falling at the terminal velocity, the weight force of the objectis balanced by the drag force and buoyant force on the object.W + FDRAG + FBUOYANT = FNET = 0.0
Its called momentum.