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An object has 0 vilocity but it cant have 0 average speed justify?
The correct term is velocity, not velocity.There is no reason why an object cannot have 0 velocity and 0 average speed - relative to some fixed reference point. I assume that your school, for example, has 0 velocity and 0 average speed.
What is the rate of change of position at a specific point in time?
The rate of change of position is the velocity. The velocity at a specific point in time is called the instantaneous velocity.
Can you make a silly band bigger?
no you cant make one bigger.
What is the change in velocity during the 2-s interval from 1 s before the highest point to 1 s after the highest point?
The velocity at the highest point of motion is zero, so the change in velocity from 1 second before to 1 second after is the final velocity after the highest point minus the initial velocity before the highest point. Since velocities at these points have opposite signs, the magnitude of the change in velocity would be the sum of the speeds at the corresponding points.
Why velocity of big shpere in viscous liquid is higher than small shpere?
It is because the bigger sphere is bigger.
What is the average velocity of a particle when it returns to the straight point?
The average velocity of a particle when it returns to the starting point is zero. This is because velocity is a vector quantity that includes both magnitude and direction, and returning to the starting point means the displacement is zero, resulting in an average velocity of zero.
What is the point of no acceleration?
Constant Velocity
How do you make roar park bigger?
you cant
In projectile motion Why is the vertical component of velocity zero at the highest point of the trajectory?
Just before it reaches the highest point, the vertical component of velocity is upward.Just after it passes the highest point, the vertical component of velocity is downward.There's no way you can change from an upward velocity to a downward velocity smoothlywithout velocity being zero at some instant. A.True.
What is loading and flooding point in packed column?
Flooding point is the point where the liquid overflows because of the high gas velocity coming from the bottom. Loading point is velocity at which absorption starts taking place.
What is instanteous velocity?
It is the exact velocity of an object at any point of its path. Remember that VELOCITY also has a direction component to it. Therefore at a constant SPEED an object following a curved path has a constantly changing Velocity. In other words the Vector that represents its Velocity has a changed value at every point.
What is the momentum at the highest point of a ball thrown vertically upwards?
The highest point is the point where the ball's velocity transitions from upward to downward. At that instant, the ball's speed, velocity, momentum, and kinetic energy are all exactly zero.
