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Does a body moving with uniform acceleration have momentum?
Yes, a body moving with uniform acceleration has momentum. Momentum is the product of an object's mass and its velocity, and acceleration is the rate of change of velocity. As long as the object is moving and has mass, it will have momentum.
How a body can have angular momentum when it is moving in straight line?
If a body is moving in a straight line then it would have angular momentum about any point which is not along its line of motion. The magnitude of the angular momentum would be its velocity times the perpendicular distance between the line of motion and the point.
What is the function of the mass and velocity of moving object?
Momentum
What will greater mass do to inertia?
Inertia is the resistance of any mass to any change in its state of motion, it is the tendency of objects to keep moving in a straight line at constant velocity.The mass of a body determines the momentum (P) of the body at given velocity (v) ; it is a proportionality factor in the formula:P=mvThe factor (m) is referred to as inertial mass.Thus the greater the mass the larger the momentum.
Which has a greater momentum 10 kg body moving at 10 ms or a 20 kg body moving at 5 ms?
The momentum of the 20 kg body moving at 5 m/s is greater since momentum is calculated by multiplying mass and velocity. In this case, momentum = mass x velocity. Thus, 20 kg x 5 m/s = 100 kg m/s, which is greater than the momentum of the 10 kg body moving at 10 m/s (10 kg x 10 m/s = 100 kg m/s).
Why does a fast moving car have more momentum than a slow moving car?
A fast-moving car has more momentum than a slow-moving car because momentum is directly proportional to an object's velocity. The momentum of an object is the product of its mass and velocity, so the faster the object is moving, the greater its momentum.
What property that a moving object has due to its mass and velocity?
The property that a moving object has due to its mass and velocity is momentum. Momentum is calculated as the product of mass and velocity, and it represents how difficult it is to stop a moving object.
Suppose a train car in moving down the track at 10ms hits another train car that is not moving explain how momentum is conserved after the collision?
Conservation of Momentum:The total momentum in a closed or isolated system remains constant. If the two trains are moving as one after the collision, and were the same mass M each, the total momentum before and after the collision would be the same, ccording to the law. Before the collision, the momentum (velocity times mass) was 10 x M units (one train) which must now be the same but applied to two trains (2M) moving as one body. The Conservation of Momentum rule, will tell you that the new moving body, being twice the mass, would be moving half the velocity to conserve the momentum from before the collision.
How do you find momentum at rest?
Momentum is defined as the product of the mass and the velocity. P = mv. As the body is at rest its velocity v = 0. Hence momentum P =0.
What is mean by momentum?
Momentum is a measure of the motion of an object, calculated as the mass of the object multiplied by its velocity. It describes how difficult it is to stop the object from moving. Momentum is a vector quantity, meaning it has both magnitude and direction.
How does speed effect momentum?
Speed directly affects momentum. Momentum is the product of an object's mass and its velocity, so the faster an object is moving, the higher its momentum will be. This means that an object moving at a higher speed will have greater momentum compared to the same object moving at a lower speed.
What are some examples of momentum?
Momentum is speed or force of movement and it is defined as moving body. Momentum must have both mass and velocity. Examples of momentum include if a car and big truck are rolling down a hill, the truck will roll faster. A bullet has a lot of momentum with a small mass.
