0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What does a distance vs time graph show us?
Directly it shows the distance of an object from a fixed point (usually the origin) at various times. The gradient of the tangent to the graph (where it exists) shows the velocity of the object and the second derivative (again, if it exists), gives the acceleration.
What does a velocity-time graph tell us?
How the speed of something changes over time.
How derivatives are helpful to find the behavior of graph of function'?
(1) Derivatives are useful tools for providing information about the behaviour of the graph.(2)Derivatives helps to measure the steepness of the graph.(3)Derivatives gives us information wether the graph is increasing or decreasing.(4) Derivatives Helps us to determine maximum,minimum value,and crital pointsof graph. hope it will help Kalim Raja
What is a line sloping upwards on a speed time graph tell us?
The object is accelerating
What is a speed time graph?
A proper speed-time graph is one in which time is plotted on the horizontal axis and the speed of the object under study is plotted on the vertical axis.In fact, what you will come across is most likely to be a radial-speed time graph. In such a graph, the speed depicted is the speed away from of towards the origin (or point of reference) or the component of speed in the radial direction. Movement across that direction is likely to be ignored.Also, to be of real use, you need a velocity time graph, which takes account of the direction of travel.
What does the graph of acceleration vs.?
The graph of acceleration vs. time shows how an object's acceleration changes over time. It allows us to see if the object is speeding up, slowing down, or maintaining a constant velocity. The slope of the graph represents the rate of change of acceleration.
What does the gradient of a line on a distance-time graph tell us about an object?
The gradient of a distance-time graph gives the object's speed.
Is a velocity graph the same thing as an acceleration graph?
No, a velocity graph shows changes in an object's velocity over time, while an acceleration graph shows changes in an object's acceleration over time. Velocity is the rate of change of position, while acceleration is the rate of change of velocity.
What does a distance vs time graph show us?
Directly it shows the distance of an object from a fixed point (usually the origin) at various times. The gradient of the tangent to the graph (where it exists) shows the velocity of the object and the second derivative (again, if it exists), gives the acceleration.
If the acceleration is increasing with time will the velocity graph be a straight line concave up or concave down?
If acceleration is increasing with time, the velocity graph will be concave up. This is because a positive acceleration causes the velocity to increase over time, resulting in a curve that opens upward on the velocity-time graph.
What are the advantages of velocity time graph?
Velocity-time graphs provide a visual representation of an object's velocity over time, making it easy to interpret the object's motion. They can help identify changes in velocity, determine acceleration or deceleration, and calculate distance traveled. Comparing multiple velocity-time graphs can also help analyze and compare the motion of different objects.
What is a speed graph?
A speed graph shows how an object's speed changes over time. The horizontal axis represents time, while the vertical axis represents speed. The slope of the line on the graph indicates the acceleration or deceleration of the object.
What is the slope in the distance time graph when the body is at rest?
The slope of the distance-time graph when the body is at rest is zero. This indicates that there is no change in distance over time, meaning the body is stationary or not moving.
Plot the graph of force vs acceleration?
The graph of force vs acceleration typically shows a linear relationship as described by Newton's Second Law, which states that force is directly proportional to acceleration. As acceleration increases, the force required to achieve that acceleration also increases. The slope of the graph represents the mass of the object, with a steeper slope indicating a greater mass.
A flat line on a velocity v time graph represents what?
A flat line on a velocity vs. time graph represents constant velocity, indicating that an object is moving at a consistent speed without changing.
Acceleration is defined as a change in velocity over time. if a runner increases velocity from 2 ms to 4 ma over a period of 20 seconds what is her acceleration?
The runner's acceleration can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the values gives us: (4 m/s - 2 m/s) / 20 s = 0.1 m/s^2. Therefore, the runner's acceleration is 0.1 m/s^2.
If an object is moving with a velocity of 24 ms and has an acceleration of and minus4ms2 how long will it take it to stop?
To find the time it takes for the object to stop, we need to determine when the velocity becomes zero. We can use the equation: final velocity = initial velocity + (acceleration × time). Plugging in the values, we get: 0 = 24 + (-4 × time). Solving for time gives us time = 6 seconds.
