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How to find the initial velocity of an object in motion?
To find the initial velocity of an object in motion, you can use the equation: initial velocity final velocity - (acceleration x time). This equation helps you calculate the starting speed of the object based on its final velocity, acceleration, and the time it took to reach that final velocity.
Define speed at which an object is moving at a given instant time?
If the displacement of the object (its position) can be described as a functional or algebric equation, you can find the instant speed of this object by calculating the derivative of its displacement equation, knowing that speed is the first derivative of position and acceleration, its second.
How do you find speed using work kinetic energy theorem?
To find the speed using the work-energy theorem, you need to equate the work done on an object to its change in kinetic energy. The equation is: Work = ΔKE = 1/2(mv² - mu²), where m is the object's mass, v is the final velocity, and u is the initial velocity. Solve for v to find the final speed.
The equation used to find acceleration is what?
The equation to find acceleration is acceleration = change in velocity / time taken. This equation shows how much an object's velocity changes over a certain period of time, resulting in the acceleration of the object.
How can one find the linear velocity from angular velocity?
To find the linear velocity from angular velocity, you can use the formula: linear velocity angular velocity x radius. This formula relates the speed of an object moving in a circle (angular velocity) to its speed in a straight line (linear velocity) based on the radius of the circle.
How to find the initial velocity of an object in motion?
To find the initial velocity of an object in motion, you can use the equation: initial velocity final velocity - (acceleration x time). This equation helps you calculate the starting speed of the object based on its final velocity, acceleration, and the time it took to reach that final velocity.
Define speed at which an object is moving at a given instant time?
If the displacement of the object (its position) can be described as a functional or algebric equation, you can find the instant speed of this object by calculating the derivative of its displacement equation, knowing that speed is the first derivative of position and acceleration, its second.
How do you find speed using work kinetic energy theorem?
To find the speed using the work-energy theorem, you need to equate the work done on an object to its change in kinetic energy. The equation is: Work = ΔKE = 1/2(mv² - mu²), where m is the object's mass, v is the final velocity, and u is the initial velocity. Solve for v to find the final speed.
The equation used to find acceleration is what?
The equation to find acceleration is acceleration = change in velocity / time taken. This equation shows how much an object's velocity changes over a certain period of time, resulting in the acceleration of the object.
What is the equation used to find the speed of an object?
Speed=Distance travelled by the object /Time taken to cover the distance.
How can one find the linear velocity from angular velocity?
To find the linear velocity from angular velocity, you can use the formula: linear velocity angular velocity x radius. This formula relates the speed of an object moving in a circle (angular velocity) to its speed in a straight line (linear velocity) based on the radius of the circle.
What is the kinematics equation for distance and how is it used to calculate the displacement of an object in motion?
The kinematics equation for distance is: distance initial velocity time 0.5 acceleration time2. This equation is used to calculate the displacement of an object in motion by plugging in the values of initial velocity, time, and acceleration to find the total distance traveled by the object.
How can you get the speed of an object from its distance-time graph?
You can find the speed of an object from its distance-time graph by calculating the slope of the graph at a specific point. The slope represents the object's velocity at that particular moment. By determining the slope, you can find the speed of the object at that point on the graph.
How can you find the speed and velocity of an object?
Speed equals the total of distance traveled divided by the total time of travel example: A bicycle total distance is 5km. The total of time is 1/4 of a hour 0.25 a hour. speed=5km/0.25h=20km per hour
What is the speed of an object with known mass over a known distance?
There is not enough information here to answer the question, but if you know the force acting on the object, you can find acceleration and use the equation v2 = v02 + 2a*x where v is velocity, v0 is the initial velocity (often assumed to be 0), a is acceleration, and x is distance.
What do you need know to find an objects velocity?
The distance it travels in a caertain amount of time as well as the direction
How do you find velocity given only mass and speed?
You can't, because you don't have enough information. In order to find velocity, you need to be able to find the speed and the direction of motion. You have the speed, but you have no information that you can use to determine the direction in which the object is moving. Mass doesn't help.
