Newton's Third Law of Motion states that for every force there is an equal, opposite, and co-linear force countering the original force. An example of this would be the force of you, sitting in a chair, pressing down on the Earth, being balanced by an equal and opposite force of the Earth pressing up on you and the chair.
Answer2:
At Conservation of Energy, the forces sum to zero.
Two forces are balanced when they both have the same number of Newtons, eg. if a rock is placed on the ground, the rock will push down with a force of around 10 Newtons, say, and the ground will push back up with an equal force. this means that the rock will not sink into the floor, but it will also not start to rise off of the ground.
(standard air pressure and gravity)>(Constant) Force down (newtons) = mass * acceleration due to gravity>Say 70 kg skydiver @ 9.82 m/s/s = 70 * 9.82 = 687.4 newtons>Force up (newtons) = velocity 2 * drag coefficient (say 0.16 typical)>Terminal velocity (when forces balance) 687.4 = v 2 * 0.16Terminal velocity = square root (687.4 / 0.16)= 65.546 metres per second ( 147 mph) terminal velocity
Because of Newton's 3rd law, if you push on a wall with, let's say, 10 N, the wall will, by definition of the law, push back on you with 10N. The forces are balanced and you don't move backwards because the forces "cancel out" because they are equal and opposite, and if Fnet=0, we now acceleration must be 0.
I would say the third law because the action that is supplying the force might be a person's leg pushing on the ground and the object receiving force would be the Earth but the question is a little vague. It also could be the first if an object receives force from outside and accelerates from its constant magnitude, straight line path to a new path and different magnitude.
When two forces are equal in magnitude and opposite in direction, we say they are balanced or in equilibrium.
The object will maintain its speed and direction or the object will not change its speed or direction.
I believe its in N (Newtons) some people say F (in italics) but the proper "SI Unit (?)" is Newtons, or N
If the forces are equal then the net force is 0. If one force is greater than the other than whatever is having the two forces exerted on it will move in the direction of the greater force's direction. The total force will equal the greater force - lesser force. You can draw it in vectors to help visualize. e.g. F1 <------------------*-------> F2 let's say F1 = 5 newtons and F2 = 2 newtons. The combined force would equal 3 newtons going <- direction.
Regarding Newton's first law the law of inerita, it is true to say that it describes the motion when a net force is zero:d -ajizzle my nizzle.
Two forces are balanced when they both have the same number of Newtons, eg. if a rock is placed on the ground, the rock will push down with a force of around 10 Newtons, say, and the ground will push back up with an equal force. this means that the rock will not sink into the floor, but it will also not start to rise off of the ground.
Newton's third law states: The mutual forces of action and reaction between two bodies are equal, opposite and collinear. in other words, gravity is an effect of 2 bodies acting on each other equally
newtons 3rd law states that if object A exerts a force on object B then, object Bwill exert the same amount of force on object A( newtons 3rd law of motion states that for every action there is an equal or opposite reaction )
Two forces are balanced when they both have the same number of Newtons, eg. if a rock is placed on the ground, the rock will push down with a force of around 10 Newtons, say, and the ground will push back up with an equal force. this means that the rock will not sink into the floor, but it will also not start to rise off of the ground.
In croquet, Newton's third law applies when a player strikes their ball with the mallet. When the mallet pushes on the ball (action), the ball exerts an equal and opposite force back onto the mallet (reaction), causing the ball to move in the opposite direction. This law governs the transfer of momentum between the mallet and the ball in the game of croquet.
An object at rest pulled in opposite directions by unequal forces will start to move in the direction of the net force. For example, if I have a chair, and I'm pushing with 10 newtons to the right, and my sister is pushing 5 newtons to the left, the net force is 5 newtons to the right. Therefore, I win, and the chair moves to the right, in the direction of the net force.
Not enough information to answer - the question needs specifics.
I would say Issac Newton is best known for getting hit in the head with an apple and coming up with the idea of gravity. Newtons 3 laws