1.)An object falls through the air, gaining speed as it falls. A student claims that this creates new energy, and so it breaks the law of
conservation of energy. Which statement describes why the student is incorrect? (1 point)
A.)Energy is converted from other forms, not created.
B.)Speed is not related to energy in any way.
C.)Energy can be created without breaking the law of conservation of energy.
D.)Equal and opposite amounts of other energy are also created.

2.) A person throws a ball up into the air, and the ball falls back toward Earth. At which point would the kinetic energy be the lowest?
A.) at a point before the ball hits the ground
B.) when the ball is at its highest point
C.) at a point when the ball is still rising
D.) when the ball leaves the persons hand

(3 is a picture )

Question

joshzzz113 joshzzz113

23-02-2022
Chemistry

contestada

1.)An object falls through the air, gaining speed as it falls. A student claims that this creates new energy, and so it breaks the law of
conservation of energy. Which statement describes why the student is incorrect? (1 point)
A.)Energy is converted from other forms, not created.
B.)Speed is not related to energy in any way.
C.)Energy can be created without breaking the law of conservation of energy.
D.)Equal and opposite amounts of other energy are also created.

2.) A person throws a ball up into the air, and the ball falls back toward Earth. At which point would the kinetic energy be the lowest?
A.) at a point before the ball hits the ground
B.) when the ball is at its highest point
C.) at a point when the ball is still rising
D.) when the ball leaves the persons hand

(3 is a picture )

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mickymike92 mickymike92 · Answer 1 · 2022-03-08T10:15:28+01:00

Based on the law of conservation of energy, the student is incorrect because energy is converted from other forms, not created.

When a person throws a ball up into the air, and the ball falls back toward Earth, the speed is lowest when the ball leaves the persons hand.

What is the law of conservation of energy?

The law of conservation of energy states that energy is neither created nor destroyed but can be transformed from one form to another.

Based on the law of conservation of energy, the student is incorrect because Energy is converted from other forms, not created.

When an object is falling freely under gravity, it's speed is minimum is lowest when the object leaves the persons hand and is maximum just before the object hits the ground.

Therefore, when a person throws a ball up into the air, and the ball falls back toward Earth, the speed is lowest when the ball leaves the persons hand.

Learn more about about conservation of energy at: https://brainly.com/question/166559