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Two reasons. Recall impulse is the change in momentum. First the momentum is a vector. So imagine a triangle. One side is the initial momentum (with one direction), the second side is the final momentum (with a potentially different direction) and the third side is the impulse (or change in momentum). The other way to look at this is in terms of what causes the change in momentum. This is how impulse is generally described. The impulse can be defined as the average force acting on the particle multiplied by the time interval over which the force acts. This is sometimes represented as the integral of the force. As force is a vector so is the impulse caused by this force.
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Impulse is vector or scalar quantity?
Impulse is a vector quantity because it has both magnitude and direction. It represents the change in momentum of an object and is calculated by multiplying the force applied to an object by the time it is applied for.
Is impulse a vector?
Yes, Impulse is a vector.By definition impulse is a force F, multiplied by the amount of time dt thatis applied to a body with mass m, to give him an increment of velocity dv.F dt = m dv
What is the other name for change in momentum?
The other name for change in momentum is impulse. Impulse is a vector quantity that represents the change in momentum of an object when a force is applied over a period of time.
How to calculate impulse in a physics problem?
To calculate impulse in a physics problem, you multiply the force applied to an object by the time over which the force is applied. The formula for impulse is Impulse Force x Time. Impulse is a vector quantity and is measured in Newton-seconds (Ns) or kgm/s.
Is the following measurement a vector quantity or a scalar quantity?
A vector quantity.
Impulse is vector or scalar quantity?
Impulse is a vector quantity because it has both magnitude and direction. It represents the change in momentum of an object and is calculated by multiplying the force applied to an object by the time it is applied for.
Is impulse a vector?
Yes, Impulse is a vector.By definition impulse is a force F, multiplied by the amount of time dt thatis applied to a body with mass m, to give him an increment of velocity dv.F dt = m dv
What is the other name for change in momentum?
The other name for change in momentum is impulse. Impulse is a vector quantity that represents the change in momentum of an object when a force is applied over a period of time.
How to calculate impulse in a physics problem?
To calculate impulse in a physics problem, you multiply the force applied to an object by the time over which the force is applied. The formula for impulse is Impulse Force x Time. Impulse is a vector quantity and is measured in Newton-seconds (Ns) or kgm/s.
Is the following measurement a vector quantity or a scalar quantity?
A vector quantity.
Is vector a displacement quantity?
displacement is a vector quantity
Is momentum a vector quantity because it includes velocity which is also a vector quantity?
yes, momentum is a vector quantity.
A vector quantity must include both magnitude and direction. Which measurement is a vector quantity?
Velocity is a vector quantity.
A vector quantity has direction a scalar quantity does not true or false?
True. A vector quantity has both magnitude and direction, while a scalar quantity only has magnitude.
Is heat transfer a scalar quantity or vector quantity?
A vector
Is electric potential a vector quantity?
No, electric potential is a scalar quantity, not a vector quantity.
Is momentum a vector or scalar quantity?
Momentum is a vector quantity. We know that momentum is the product of mass and velocity, and velocity has direction. That makes velocity a vector quantity. And the product of a scalar quantity and a vector quantity is a vector quantity.
