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For comparison what is the magnitude of the acceleration a test tube would experience if dropped from a height of 1.0 m and stopped in a 1.0-ms-long encounter with a hard floor?
Wiki User
∙ 15y ago
Its velocity just before it hits the floor is found from kinematic equations and acceleration due to gravity; V = SqRt{2gy) = SqRt{19.6} = 4.4 m/s . The velocity after 1 ms is zero. The average deacceleration is the velocity difference divided by the time during impact; a = (4.4 - 0 )/.001 = 4400 m/ss .
Wiki User
∙ 15y ago
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Which acceleration has larger magnitude?
gravity
What is the direction of acceleration when moving in a circle?
The direction of the acceleration is towards the center. The magnitude of the acceleration is v2/r.
Is The slope on a position-time graph is representative of the acceleration of the object?
No. Slope of position/time graph is speed, or magnitude of velocity.Slope of speed/time graph is magnitude of acceleration.
What does the slope of a velocity time graph indicate?
Magnitude of acceleration (but conveys no informationregarding acceleration's direction).
The slope of a speed vs time graph is equal to what?
Acceleration.
What is magnitude of acceleration?
magnitude of acceleration=change of velocity/time invertal
How is acceleration similar to speed and velocity?
-- The magnitude of acceleration is equal to the time rate of change of speed. -- The magnitude of acceleration is equal to the time rate of change of the magnitude of velocity. -- Acceleration and velocity are both vectors.
Is acceleration a quantity of vector?
yes, Acceleration is vector quatity!!. Its has both magnitude and direction
What is the minimum magnitude of acceleration?
Zero is.
Which acceleration has larger magnitude?
gravity
What is acceleration since it has magnitude and direction?
Acceleration is a vector quantity because it has both magnitude and direction.
What name is given to the rate at which velocity changes?
That's the magnitude of its acceleration.
What is an increase in the magnitude of velocity?
It is called acceleration.
How fast velocity changes?
magnitude of acceleration
What is An increase in the magnitude in velocity?
It is called acceleration.
What are the 2 components of acceleration?
magnitude and direction
What is the increase in the magnitude of velocity?
It is called acceleration.
