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How much force acts on a tossed coin when it is halfway to its maximum height How much force acts on it when it reaches its peak Neglect air resistance?
Neglecting air resistance, the force on the coin is constant, whether the coin is moving up, moving down, stopped at its peak, or lying on the ground. The force is the force of gravity attracting the coin to the center of the earth. The force is technically known as the coin's "weight". While the coin is in the air, that's the one and only force acting on it, and its magnitude doesn't change.
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What is the the imaginary line halfway between the maximum and and minimum points the wave reaches vertically?
The imaginary line halfway between the maximum and minimum points the wave reaches vertically is known as the equilibrium position or the rest position of the wave. It represents the average position of the wave when it is not experiencing any displacement.
What is air resistance and terminal velocity?
Air resistance is the force that opposes the motion of an object moving through the air. Terminal velocity is the maximum constant speed a falling object reaches when the force of gravity is balanced by the force of air resistance, resulting in no acceleration.
How much time elapsed before the ball reached its maximum height?
The time elapsed before the ball reached its maximum height is half of the total time it takes to go up and come back down. This is because the ball reaches its maximum height at the halfway point of its vertical motion.
What is the maximum height hmax that the ball reaches when thrown into the air?
The maximum height hmax that a ball reaches when thrown into the air is the highest point it reaches before falling back down.
What happens when there is no air resistance while an object fall?
When there is no air resistance, an object will fall at its terminal velocity, which is the maximum speed it can reach due to gravity alone. In the absence of air resistance, the object will continue to accelerate until it reaches this terminal velocity, experiencing no upward force to oppose its downward motion.
What is the the imaginary line halfway between the maximum and and minimum points the wave reaches vertically?
The imaginary line halfway between the maximum and minimum points the wave reaches vertically is known as the equilibrium position or the rest position of the wave. It represents the average position of the wave when it is not experiencing any displacement.
What is the imaginary line halfway between the maximum and minimum points the wave reaches vertically?
The imaginary line halfway between the maximum and minimum points that a wave reaches vertically is called the equilibrium position or the rest position. It represents the average position of the wave when it is not oscillating.
What is air resistance and terminal velocity?
Air resistance is the force that opposes the motion of an object moving through the air. Terminal velocity is the maximum constant speed a falling object reaches when the force of gravity is balanced by the force of air resistance, resulting in no acceleration.
How much time elapsed before the ball reached its maximum height?
The time elapsed before the ball reached its maximum height is half of the total time it takes to go up and come back down. This is because the ball reaches its maximum height at the halfway point of its vertical motion.
What is the maximum height hmax that the ball reaches when thrown into the air?
The maximum height hmax that a ball reaches when thrown into the air is the highest point it reaches before falling back down.
What happens when there is no air resistance while an object fall?
When there is no air resistance, an object will fall at its terminal velocity, which is the maximum speed it can reach due to gravity alone. In the absence of air resistance, the object will continue to accelerate until it reaches this terminal velocity, experiencing no upward force to oppose its downward motion.
What is the maximum value of a wave reaches relative to its resting position?
The maximum value a wave reaches relative to its resting position is called the amplitude. It represents the maximum displacement of the wave from its equilibrium position.
How hot can cast iron get before it reaches its maximum temperature?
Cast iron can reach temperatures of up to 2,200 degrees Fahrenheit before it reaches its maximum temperature.
Why does the temperature of a reaction increases reaches a maximum and then decreases?
The maximum temperature is attained when the reaction is completed.
When will in object falling towards earth stop accelerating?
An object falling towards the Earth will stop accelerating once it reaches its terminal velocity, which is the maximum speed it can achieve due to air resistance. This happens when the force of air resistance is equal to the force of gravity acting on the object.
What happens when an object is dropped from a helicopter?
When an object is dropped from a helicopter, it will fall due to gravity. Its speed and direction will be influenced by air resistance and any wind present. The object will accelerate until it reaches its terminal velocity, which is the maximum speed at which the air resistance equals the force of gravity.
Give example where the velocity of the particle is 0 and acceleration is maximum?
When a pendulum reaches its maximum elongation the velocity is zero and the acceleration is maximum
