0
And that is the S.I. unit of acceleration.
If you learn Physics, pay attention to the written below this sentence.
There are some cases that allow you to know what is the coefficient also (coefficient of 2x, for example, is 2). If an object moves kinematically, then you know it if the acceleration is known to be constant:
Constant speed=0 acceleration (then, 0 m/s^2).
Constant acceleration (different than 0): If Vf is the final speed of the moving body, Vi is the initial speed and "a" is its acceleration, then we know that: d=(Vf2-Vi2)/2a. Suppose that initial speed is zero, so we get: v^2/d=2a, so in kinematic movements where the acceleration is not changing, the coefficient of your slope is 2. In both cases, the graph representing that ratio is linear.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agocentripetal force = mass* velocity^2/ radius. And slope of centripetal force = mass/ radius. On a graph plot the Centripetal Force on the Y axis and the velocity square on the X axis.
Add your answer:
Earn +20 pts
How did changing the slope of the incline change your velocity and acceleration values?
changing the slope of the inclined plane changes the values for velocity because of the unbalanced external force exerted on the object increases the velocity.
Does a steep slope on a displacement vs time graph indicates a very large velocity?
Yes it does. Velocity = Displacement / Time. On a graph of displacement vs time, the slope is the velocity. Steeper slope = higher velocity, flatter slope = lower velocity.
What is the slope of constant velocity?
The Slope (which represents acceleration) of a constant velocity graph is Zero.
How did changing the slope of the inclined plane change your velocity and acceleration values?
If no other external forces act (apart from weight), the acceleration on a fixed slope remains constant. This is because acceleration is given by: a=gsino where g is the acceleration of free fall and o is the angle between the slope and the horizontal.
Does the slope of a position time graph represent average velocity or rate of change of velocity?
The tangent at a point on the position-time graph represents the instantaneous velocity. 1. The tangent is the instantaneous slope. 2. Rather than "average" velocity, the slope gives you "instantaneous" velocity. The average of the instantaneous gives you average velocity.
How did changing the slope of the incline change your velocity and acceleration value?
changing the slope of the inclined plane changes the values for velocity because of the unbalanced external force exerted on the object increases the velocity.
How did changing the slope of the incline change your velocity and acceleration values?
changing the slope of the inclined plane changes the values for velocity because of the unbalanced external force exerted on the object increases the velocity.
Does a steep slope on a displacement vs time graph indicates a very large velocity?
Yes it does. Velocity = Displacement / Time. On a graph of displacement vs time, the slope is the velocity. Steeper slope = higher velocity, flatter slope = lower velocity.
How is velocity related to the angle of a slope?
Velocity is the slope of the position vs. time curve.
What is the slope of constant velocity?
The Slope (which represents acceleration) of a constant velocity graph is Zero.
How did changing the slope of the inclined plane change your velocity and acceleration values?
If no other external forces act (apart from weight), the acceleration on a fixed slope remains constant. This is because acceleration is given by: a=gsino where g is the acceleration of free fall and o is the angle between the slope and the horizontal.
Why does the slope of a velocity time graph give you acceleration?
if there is a slope, the velocity is either increasing or decreasing. This is acceleration.
If the velocity is constant describe th slope?
The slope of a time-distance chart would be a constant. The slope of a time-velocity chart would be 0.
Calculate resultant velocity?
First you have to resolve all forces into vertical and horizontal. If it on a slope take the reaction force as vertical and the slope as horizontal. Then equate the opposite forces, for example the friction and the driving force, and use maths to figure out the resultant.
Does the slope of a position time graph represent average velocity or rate of change of velocity?
The tangent at a point on the position-time graph represents the instantaneous velocity. 1. The tangent is the instantaneous slope. 2. Rather than "average" velocity, the slope gives you "instantaneous" velocity. The average of the instantaneous gives you average velocity.
What physical property does the slope of a velocity time graph represent?
velocity.
What is the meaning of each of the following features of a velocity-time graph the slope of the line?
The slope of a line on a velocity-time graph is acceleration.
