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What two factors make up momentum?
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.
What componets make up fat?
Pigs, cows, broccoli.
What componets make up text messaging?
keyboard+wifi
An object projected up with initial velocity v attains a height h Another object projected up with initial velocity 2v will attain what height?
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.
When an object speeds up it gains momentum true or false?
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.
How does an objects velocity change when an object accelerates?
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.
How does the relationship between velocity and acceleration impact the motion of an object?
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.
Which of these determines the speed and directions of a moving object?
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.
How can you use integers to represent the velocity and the speed of an 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.
How can you measure when an object has reached terminal velocity?
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.
What is true when the velocity and the acceleration of an object are in the same direction?
In that case, the object speeds up.
What are the conditions of an object to stay at rest to keep on moving at constant velocity or to move with increasing velocity?
If the sum of all forces on an object is zero, then the object remains in constant velocity. Constant velocity means motion in a straight line at a constant speed. "Rest" is just constant velocity with a speed of zero. If the sum of all forces on an object is NOT zero, then the object's velocity must change. The change may consist of speeding up, slowing down, or turning in a different direction. If the sum of the forces is in the same direction as the object's motion, then the object must speed up.
