The speed of the object and its direction of motion.
Momentum is determined by both an object's mass and its velocity. Mathematically, momentum is calculated as mass multiplied by velocity. The larger an object's mass or the faster its velocity, the greater its momentum.
Pigs, cows, broccoli.
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The height attained by an object projected up is directly proportional to the square of its initial velocity. So, if an object with initial velocity v attains a height h, then an object with initial velocity 2v will attain a height of 4 times h.
True. When an object speeds up, its velocity increases, and therefore its momentum also increases. Momentum is the product of an object's mass and its velocity, so an increase in velocity results in an increase in momentum.
When an object accelerates, its velocity changes by either increasing or decreasing, depending on the direction of the acceleration. If the object is speeding up, its velocity will increase; if it is slowing down, its velocity will decrease. The rate of change in velocity is directly proportional to the magnitude of the acceleration.
The relationship between velocity and acceleration affects how an object moves. When acceleration is positive, velocity increases, causing the object to speed up. When acceleration is negative, velocity decreases, causing the object to slow down. If acceleration is zero, velocity remains constant, and the object moves at a steady speed.
The velocity of a moving object is determined by both its speed and direction. Speed refers to how fast an object is moving, while direction indicates the path it is taking. Together, speed and direction make up the velocity of the object.
This was the essential question on a homework assignment. Speed tells how fast an object is moving but it does not tell the direction. Velocity tells how fast an object is moving and it also tells the direction. When velocity is positive, the object is moving up. When velocity is negative, the object is moving down.
Terminal velocity is reached when the forces of gravity and air resistance acting on an object are equal, causing the object to no longer accelerate. To measure when an object has reached terminal velocity, you can observe that the object falls at a constant speed without speeding up. This can be done by measuring the object's velocity as it falls and noting when it remains constant.
In that case, the object speeds up.
Velocity can change by either changing the speed of an object or changing its direction of motion. If an object speeds up or slows down, its velocity will change. Similarly, if an object changes its direction, its velocity will also change.