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A Girl-Walks Along A streight path to drop a letter and comes back to her initial position her displacement - time graph is shown in figure plot a velocity - time for the same?
The shouldn't be too difficult, but there's no way to start on it before seeing the figure. That's the main reason they gave you the figure along with the question, on the page you copied it from. I'm sorry you thought I deserved less.
Is a velocity graph the same thing as an acceleration graph?
Velocity is defined by physicists as both speed and direction, that is to say, if you are moving at 30 feet per second in a northerly direction, that is a velocity. Acceleration means a change in velocity. Physicists consider speeding up, slowing down, or changing direction all to be forms of acceleration; in more everyday usage, acceleration us used to mean speeding up and deceleration means slowing down. So, if your speed increases from 30 feet per second to 40 feet per second, that is acceleration.
How Can you tell from a velocity-time graph that the velocity is constant?
velocity is nothing but speed of a body in the given direction. suppose if body is moving with constant velocity then VT graph will be parallel to the X -axis, if not then the VT graph is not parallel to the X-axis it means then object is moving with different velocity or it has its dierection or both velocity and aswell as direction.
What settings describe a displacement versus time graph?
Constant velocityZero acceleration and/or Moving object
Why do you measure bowler's throwing ball as speed but not velocity?
Speed and Velocity are the same thing, it is a measure of rate of change of position of an object.
How do you generate a position-time graph from a velocity time graph?
A girl walks along a straight path to drop a letter in the letterbox and comes back to his initial position. Her displacement-time graph. Plot a velocity-time graph for the same
2 objects with same velocity have same momentum if they have the same?
mass. Momentum is the product of an object's mass and its velocity, so if two objects have the same velocity and mass, then their momentum will be the same.
What is the effect of changing the initial position on position time and velocity time graph?
Changing the initial position on a position vs time graph has no effect on the velocity vs time graph. Velocity is the derivative of position. This means velocity only depends on the rate of change (slope) of position. Changing the initial position of an object has no effect on the slope. Mathematically, this is equivalent to adding a constant to a function. Since the derivative of a constant is always 0, a change in initial position has no impact on the derivative. Here is an example. Say we have the position functions x(t)= 4+9t and y(t)= 27+9t. then the velocity function of x would be x'(t)=v(t)= 9 And the velocity function of y would be Y'(t)=v(t)= 9
Do two objects that have the same mass and velocity always have the same momentum?
Yes, if two objects have the same mass and velocity, they will always have the same momentum. Momentum is calculated as the product of an object's mass and velocity, so if these values are the same for both objects, then their momentum will also be the same.
How can two objects have the same amount of kinetic energy?
Two objects can have the same amount of kinetic energy if they have the same mass and velocity. Kinetic energy is given by the formula KE = 0.5 * mass * velocity^2, so if both objects have the same mass and velocity, they will have the same kinetic energy.
A Girl-Walks Along A streight path to drop a letter and comes back to her initial position her displacement - time graph is shown in figure plot a velocity - time for the same?
The shouldn't be too difficult, but there's no way to start on it before seeing the figure. That's the main reason they gave you the figure along with the question, on the page you copied it from. I'm sorry you thought I deserved less.
Is a velocity graph the same thing as an acceleration graph?
Velocity is defined by physicists as both speed and direction, that is to say, if you are moving at 30 feet per second in a northerly direction, that is a velocity. Acceleration means a change in velocity. Physicists consider speeding up, slowing down, or changing direction all to be forms of acceleration; in more everyday usage, acceleration us used to mean speeding up and deceleration means slowing down. So, if your speed increases from 30 feet per second to 40 feet per second, that is acceleration.
Is velocity the same as acceleration?
No, velocity and acceleration are not the same. Velocity is the rate of change of an object's position, while acceleration is the rate of change of an object's velocity.
To objects with the same velocity must be moving in the same?
Same speed, same direction.
Why all objects travel at the same velocity?
All objects do not necessarily travel at the same velocity. The velocity of an object depends on factors such as its mass, the force acting on it, and any external influences like friction. In a vacuum, objects of different masses would fall at the same rate due to gravity acting uniformly on all objects.
What characterizes constant velocity motion on a velocity-time graph?
On a velocity-time graph, constant velocity motion is characterized by a horizontal line where the velocity remains the same over time. The slope of the line is zero, indicating that the acceleration is zero and the object is moving at a steady speed.
Do two skaters traveling in different directions at the same speed have the same velocity?
No. Velocity is the combination of a speed and its direction. In order fortwo objects to have the same velocity, they must be moving at the samespeed, and in the same direction.
