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What else can I help you with?
Is Acceleration is the magnitude of average velocity true or false?
False
Average acceleration is the slope of a velocity vs time graph A True B False?
False. Average acceleration is calculated as the change in velocity divided by the time interval over which the change occurs, not from the slope of a velocity vs. time graph.
Is vector quantity acceleration?
no, acceleration is not a vector quantity. its false
Velocity is the slope of the displacement vs time graph?
Velocity is NOT the slope of the acceleration vs. time graph. Velocity is the area under the acceleration vs. time graph. Velocity is the slope of a position vs. time graph, though. For you Calculus Junkies, v = the integral of acceleration with respect to time.
Acceleration is a vector quantity?
no, acceleration is not a vector quantity. its false
Is Acceleration is the magnitude of average velocity true or false?
False
Average acceleration is the slope of a velocity vs time graph A True B False?
False. Average acceleration is calculated as the change in velocity divided by the time interval over which the change occurs, not from the slope of a velocity vs. time graph.
Is vector quantity acceleration?
no, acceleration is not a vector quantity. its false
Velocity is the slope of the displacement vs time graph?
Velocity is NOT the slope of the acceleration vs. time graph. Velocity is the area under the acceleration vs. time graph. Velocity is the slope of a position vs. time graph, though. For you Calculus Junkies, v = the integral of acceleration with respect to time.
Acceleration is a vector quantity?
no, acceleration is not a vector quantity. its false
Is it true or false that For a particle in uniform circular motion the instantaneous-acceleration vector is directed radially outward?
True. In uniform circular motion, the particle's velocity is tangential to the circular path, and the acceleration is directed radially inward, towards the center of the circular path. This centripetal acceleration causes the change in direction of the particle's velocity, but the magnitude of the velocity remains constant.
Is Distance the magnitude of average velocity?
No, distance and average velocity are not the same. Distance is the total amount covered by an object irrespective of direction, while average velocity is the displacement of an object divided by the time taken, taking direction into account.
Is acceleration equal to the initial velocity minus the final velocity and then divided by time?
No, acceleration is calculated as the change in velocity divided by time. It is the rate at which the velocity of an object changes. Mathematically, acceleration is represented as (final velocity - initial velocity) / time.
Average velocity always equals one-half the sum of the initial and final velocities?
Is this a question? or a statement that you are unsure of? Well anyways, this would be correct if acceleration was a constant but if acceleration is not a constant, the (not-constant) acceleration would change the rate of velocity and thus that statement/question would be false.
Velocity is the slope of the acceleration vs time graph?
False
Does the horizontal line on the velocity vs time graph indicate a constant and positive acceleration?
Ahorizontal line on a velocity vs time graph does not indicate any acceleration because there is no slope. Speed remains constant.
Is a horizontal line on the velocity vs. time graph indicates a constant positive acceleration ture or false?
False. A horizontal line on a velocity vs. time graph indicates constant velocity, not constant acceleration. Positive acceleration would be represented by a diagonal line sloping upwards on a velocity vs. time graph.
