Define the term linear momentum of body ?
Answers
Answer:
please don't forgot to mark me as brainlist answer please I request this Linear momentum is defined as the product of a system's mass multiplied by its velocity. In symbols, linear momentum is expressed as p = mv. Momentum is directly proportional to the object's mass and also its velocity.
Explanation:
Linear momentum is mass multiplied by velocity, so it follows that angular momentum is the moment of inertia, measured in kilogram meters squared, multiplied by angular velocity, measured in radians per second.Linear momentum is the vector quantity and defined as the product of the mass of an object, m, and its velocity, v. ... It's a conserved quantity which means that the total momentum of a system is constant. The units of linear momentum are kg m/s.Momentum, product of the mass of a particle and its velocity. ... Momentum is a vector quantity; i.e., it has both magnitude and direction.To calculate the momentum of a moving object multiply the mass of the object times its velocity. The symbol for momentum is a small p. A sample momentum calculation. So, the momentum of the object is calculated to be 8.0 kg-m/s.There are two kinds of momentum, linear and angular. A spinning object has angular momentum; an object traveling with a velocity has linear momentum. For now, and throughout chapter 7, we'll deal with linear momentum, and just refer to it as momentum, without the linear.Angular Momentum L=r→×p→ where p is linear momentum. The Angular momentum is also called as Moment of momentumLinear Momentum
CharacteristicNotesMetric (SI) Equivalent1×10-5 kilogram meters / secondThis equivalent is exact.Metric (SI) Dimensionslength × mass × time-1
One example is the use of air bags in automobiles. Air bags are used in automobiles because they are able to minimize the effect of the force on an object involved in a collision. Air bags accomplish this by extending the time required to stop the momentum of the driver and passenger.Linear momentum is defined as the product of a system's mass multiplied by its velocity. In symbols, linear momentum is expressed as p = mv. ... Thus the greater an object's mass or the greater its velocity, the greater its momentum. Momentum p is a vector having the same direction as the velocity v.