Newton's Laws and Momentum (G) by https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg en-us 2023-02-15 03:34:32 UTC 2023-02-17 04:02:15 UTC hello@padlet.com fastgenius10 https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485853328 Newtons first law, also known as the law of inertia, states that an object at rest will remain at rest and an object in motion will remain in motion unless another force acts on it.
There are many forces that may stop a motion at rest on Earth such as gravity, friction, and air resistance. However, if an object was moving in a space without all these forces, it would move forever in the same direction.
An example of this law in our daily lives could be that when we set down a mug it doesn't move.]]> 2023-02-17 03:15:45 UTC https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485853328 strong nuclear force https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485875130 the strong nuclear force is the force that holds the protons and neutrons together. It holds them together in a nucleus and response for the energy released in nuclear reactions. This force is created between nucleons by the exchange of mesons. It is as strong as 100 times stronger than the electromagnetic force.]]> 2023-02-17 03:44:53 UTC https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485875130 Electromagnetic Forces https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485876149 The electromagnetic force, also called the Lorentz force, explains how both moving and stationary charged particles interact. It's called the electromagnetic force because it includes the formerly distinct electric force and the magnetic force; magnetic forces and electric forces are really the same fundamental force. The electromagnetic force is one of the four fundamental forces.]]> 2023-02-17 03:46:18 UTC https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485876149 https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485876799 2023-02-17 03:46:57 UTC https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485876799 Weak nuclear force and gravity https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485882643 A gravity is the force that attracts a body towards the centre of the earth, or towards any other physical body having mass.

Weak nuclear force is a basic force of nature that underlies some forms of radioactivity governs the decay of unstable subatomic particles such as mesons, and initiates the nuclear fusion reaction that fuels the Sun.


]]> 2023-02-17 03:54:09 UTC https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485882643 haeunemail https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485883841 Definition: For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the force on the first object equals the size of the force on the second object.
Newton's third law states that every action has an equal and opposite reaction. Consider a swimmer pushing off the side of a pool. They push against the wall of the pool with their feet and accelerate in the direction opposite to that of their push.

Example: A book lying on a table: The weight of the book is acting in the downward direction on the table





]]> 2023-02-17 03:55:57 UTC https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485883841 Newton's Second Law of Motion https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485888168 Newton's second law of motion describes that force is dependent on two variables which are mass and acceleration. The formula for force is: force is equal to mass multiplied by acceleration, and is often described in units of "Newtons" or "N."

The escape velocity is the velocity needed for an object to break the atmosphere. It is related to the newton's second law as more force is required to move a heavier object. ]]> 2023-02-17 04:01:32 UTC https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485888168 Simple Definition https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485888636 Newton's second law is one of the most important in all of physics. This means that as the force acting upon an object is increased, the acceleration of the object is increased.]]> 2023-02-17 04:02:15 UTC https://padlet.com/samkehbuthelezi/3w1lezw3ktsf6ccg/wish/2485888636