If a ball bounces on the ground, Then the ball and the ground exert forces on each other with an equal magnitude but in opposite directions. The correct option is C.
What is Newton's third law of motion?Newton's third law of motion, also known as the law of action and reaction, states that for every action, there is an equal and opposite reaction. This means that whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first object.
In other words, forces always occur in pairs. When you push on a wall, for example, the wall pushes back on you with an equal force in the opposite direction. This is why you don't fall through the wall when you push on it.
This law applies to all objects, regardless of their size or speed. It is one of the fundamental principles of physics and is used to explain many everyday phenomena, such as why a balloon moves forward when air is expelled from it or why a boat moves forward when it pushes water backward.
Newton's third law of motion is important in many fields of science and engineering, including mechanics, aerodynamics, and rocket science. It plays a key role in the design and operation of many machines and devices, from cars and airplanes to rockets and satellites.
Here in the Question,
When a ball bounces on the ground, the ball exerts a downward force on the ground due to its weight. This force causes the ball to compress and deform slightly as it collides with the ground. At the same time, the ground exerts an equal and opposite force on the ball, known as the normal force. This force pushes the ball upward and causes it to rebound from the ground.
According to Newton's third law of motion, for every action, there is an equal and opposite reaction.
So, the force exerted by the ball on the ground is equal in magnitude but opposite in direction to the force exerted by the ground on the ball. This is why the ball bounces back up into the air after colliding with the ground.
Therefore, the ball and the ground act on each other with equal and opposite forces.
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Roxanne is an expert at blowing bubbles with bubble gum. She discovered that her bubbles were bigger if she stood facing the Sun when she blew them. At lunch she told her three best friends about her discovery and after school they all tried it. No one else was able to blow bigger bubbles when they faced toward the Sun. Which of the following would be best for Roxanne to do next? A. She should prove she is right by blowing bubbles while her friends are watching.
B. She should give them each bigger pieces of bubble gum and try it one more time.
C. She should think about what else she is doing that might have made the bubbles bigger.
D. She should ask her friends to try it again and concentrate harder when they face the Sun.
Answer:
My guess is C
Explanation:
What part (or parts) of this system have kinetic energy?
Answer:
All moving objects have kinetic energy
Explanation:
( that should help....right?)
Answer:
Explanation:
when you crank you make kinetic energy and then the kinetic energy makes potential energy.
Does this help?
Which crash caused a greater change in motion for the satellite explains why and how? Write at least 1 paragraph and use vocab.
Answer:
Explanation:
Crash one
im very sorry if it is wrong. I am DUMB!!
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Help again i need it quick
Answer:
it seems that the answer should be 7.5 mph as the average
Explanation:
sorry i did (s x t) when it was (s/t)
Answer:
15mph
Explanation:
Hope this helps
please help fill in the blank Earth’s axis passes through the (blank) and south poles.
Answer:
North
Explanation:
Have a nice day :)
Which activity would help maintain homeostasis during exercise?
increasing the amount of water excreted from the kidneys
decreasing the heart rate
developing goose bumps on the skin
speeding up the rate of breathing
Answer:
Speeding up the rate if breathing
Explanation:
The more and quicker you breathe, the more oxygen your cells get
Which actions are essential to active participation? Check all that apply.
taking control
coming prepared
being focused
keeping quiet
assisting others
asking questions
Answer:
2, 3, 4, 6.
Explanation:
The actions which are essential for active participation are coming prepared, being focused, keeping quiet, and asking questions so, options B, C, D, and F are correct.
What is active participation?In order to make wise decisions and actively and positively participate in the democratic cultures, they live in, citizens must possess the competencies that active participation calls for. These competencies include a level of awareness of oneself in relation to the environments into which they are thrust.
The fundamental tenets of active participation include promoting an individual's rights, choices, and independence. The cornerstone of person-centered care, which respects a person's dignity, values, and freedom to choose and make decisions in accordance with their unique needs and beliefs, is also these concepts.
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