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To calculate height when given velocity, you can use the equation ( h = (v^2 \sin^2 \theta) / (2g) ), where ( v ) is the initial velocity, ( \theta ) is the launch angle, and ( g ) is the acceleration due to gravity. This equation applies when the object is launched horizontally.
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How do you get the displacement if the if the final velocity is not given?
You can calculate displacement using the equation: displacement = initial velocity x time + 0.5 x acceleration x time^2. Given the initial velocity, time, and acceleration, you can find the displacement even if the final velocity is not given.
How do you measure velocity of a falling object if height is 2m?
To measure the velocity of a falling object when the height is 2m, you can use the equation v=sqrt(2gh), where g is the acceleration due to gravity (approximately 9.81 m/s^2) and h is the height (2m). Plug in these values to calculate the velocity of the falling object when it reaches a height of 2m.
What is the initial velocity that must be given to a 1kg mass if it is to move to a height of 20m. what is the total energy?
The initial velocity needed can be calculated using the conservation of energy principle. The gravitational potential energy at height 20m is equal to the initial kinetic energy given to the mass. Using the equation for gravitational potential energy (mgh), where m = mass, g = acceleration due to gravity (9.81 m/sĀ²), and h = height (20m), we can calculate the initial velocity. The total energy of the system will be the sum of the initial kinetic energy and the potential energy at height 20m.
The velocity of a body thrown vertically upward is reduced into half in one secondwhat is the maximum height attained by it?
The maximum height attained by the body can be calculated using the formula: height = (initial velocity)^2 / (2 * acceleration due to gravity). Since the velocity is reduced to half in one second, we can calculate the initial velocity using the fact that the acceleration due to gravity is -9.81 m/s^2. Then, we can plug this initial velocity into the formula to find the maximum height reached.
Find position given velocity vs time graph?
To find the position from a velocity-vs-time graph, you need to calculate the area under the velocity curve. If the velocity is constant, the position can be found by multiplying the velocity by the time. If the velocity is changing, you need to calculate the area under the curve using calculus to determine the position.
What is the equation to calculate the maximum height of an object given an initial velocity and initial launch height?
height=acceletation(t^2) + velocity(t) + initial height take (T final - T initial) /2 and place it in for time and there you go
How do you calculate the height of the average velocities?
It isn't clear what you mean by the "height of a velocity".
Is it possible to calculate distance when given velocity and weight?
yes...
How do you calculate height based on velocity and time?
I assume you refer to the formula distance = velocity x time. If an object moves upward, the distance would become the height.
How do you calculate force when mass and velocity are given?
Force equals the mass times the rate of change of the velocity.
How do you calculate area of parallelogram with height and width given?
Multiply the height by the width
How do you calculate the height of trapezium when area is not given?
In that case, it would be good to know WHAT is given. If NOTHING is given, you really can't calculate.
How to calculate if time and initial velocity are given?
This is difficult. We are not told what it is we are to calculate. We are not told how the velocity is changing (which it does, implied by the word "initial"). Suggest re-writing the question.
How do you find height if only velocity is given?
In that case, you don't have enough information.
How do you find height if velocity and mass are given?
1/2mv^2 = mgh
How do you calculate the sides of a parallelogram given the height and longer diagonal?
The height and longer diagonal do not provide enough information to calculate the sides.
How do you find time when initial and ending velocity is given?
There is not enough information to calculate the answer.
