0
Impulse
What else can I help you with?
How do you calculate force when mass and velocity are given?
Force equals the mass times the rate of change of the velocity.
What is the effect on force if the velocity changes from 5 mph to 10 miles per hour?
Velocity does not affect force.
Why is acceleration a factor in force and not velocity?
Acceleration is a factor in force because force is defined as the rate of change of momentum, which involves mass and acceleration. Velocity is the rate of change of position, and on its own does not impact force in the same way acceleration does. Acceleration directly affects the change in an object's velocity, which in turn influences the force required to produce that change.
What is then net force if the velocity of an object is changing?
As velocity is changing that means acceleration/deceleration is taking place. Hence, Force will not be equal to zero. However, the direction of force will depend on the direction of velocity of body. So, it's not possible to predict whether the force will be positive or negative. The net force can not be found as the dimensions of body like mass and change in velocity are not given in the question.
What is the product of an object mass and velosity?
The product of an object's mass and velocity is its momentum. Momentum is a vector quantity that describes the quantity of motion of an object and is given by the product of its mass and velocity.
How power is dot product of force and velocity?
The dot product of force and velocity gives the power generated by the force on the object. It is calculated as the product of the magnitudes of force and velocity, multiplied by the cosine of the angle between them. This represents the rate at which work is done on the object by the force.
What is called the product of force and velocity?
The product of force and velocity is called mechanical power. It is a measure of how quickly work is being done by a force on an object in motion.
How is power related to force and velocity?
Power is the rate at which work is done or energy is transferred. It is calculated as the product of force and velocity, where power = force x velocity. This means that power increases with both force and velocity.
Does mass and velocity equal force?
No, mass and velocity do not equal force. Force is the product of mass and acceleration, not velocity. The equation for force is F = ma, where F is the force, m is the mass, and a is the acceleration.
If Velocity is the product of a force and the time during which the force acts?
Velocity is not the product of force and time. Velocity is the rate of change of an object's position with respect to time and is influenced by forces acting on the object. The formula for velocity is v = d/t, where v is velocity, d is distance, and t is time.
How the power is the dot product of force and velocity?
The power is given by the dot product of force and velocity because it captures the component of force that is acting in the direction of velocity. This means that only the force that is contributing to the motion of the object is considered in calculating the power transferred to the object. The dot product helps isolate this specific component and quantify the rate at which work is being done.
What is The relationship between power force and velocity is?
Power is the amount of work done per unit of time, calculated as the product of force and velocity. In equation form, power = force x velocity. This relationship shows that the amount of power generated is dependent on both the force applied and the velocity at which the force is being exerted.
If an object is moving at a constant velocity and you want to change it's momentum you would change it's?
The answer is velocity.
How velocity of an object can affect its work?
work is the product of force and displacement As velocity is rate of change of displacement, so yes, velocity does effect work.
Is Velocity is the product of a force and the time during which the force acts true or false?
False. Velocity is the result of applying force to an object over time, but it is not calculated by simply multiplying force and time. Velocity is the rate of change of an object's position with respect to time.
How if force related to velocity and acceleration?
Force is related to velocity through Newton's second law, which states that force is directly proportional to the acceleration of an object. Mathematically, force (F) = mass (m) x acceleration (a). Acceleration is directly related to velocity, as a change in velocity over time results in acceleration. Therefore, force can indirectly be related to velocity through its influence on acceleration.
Momentum is the product of mass and what of an object?
mass multiplied by velocity gives momentum.
