Studying motion helps us understand how objects move and interact with their environment. It is essential for various scientific disciplines such as physics, engineering, and biology. Understanding motion also enables us to make predictions and develop technologies that improve our quality of life.
The minimum upthrust force needed to make an object float is equal to the weight of the object. In this case, the minimum upthrust force needed to make an object weighing 1600 newtons float is also 1600 newtons.
Yes, according to Newton's first law of motion, an object in motion will continue moving at a constant velocity unless acted upon by an external force. This principle is also known as the law of inertia.
First of all, you should understand that force and mass are quite different things; in many cases it DOESN'T MAKE SENSE to convert one from the other. In the following special case, you can do a conversion: if you assume measurements near the Earth's surface, a mass of 1 kilogram is attracted with a force of 9.8 newtons. So, if you know the weight in newtons, you can divide that by 9.8 to calculate the mass in kilograms.
The motion of a boat often make people very sick.
Actually, the first one is completely independent on the second one. But the second one doesn't make any sense without the first one.
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no. it just contradicts it. they are both considered true
Newton's first law of motion categorizes any force affecting the motion as an external force. Friction being an external force, negates its presence as an integral force of a motion. Hence friction cannot be used to observe first law of motion.
He published the laws of motion on July 5th 1687 in Philosophiae Naturalis Principia Mathematica.
newtons laws are idealised and don't involve external forces like friction and air resistance
Newtons laws have to do with lacrosse when (in guys lacrosse) you push the other player, which relates to newtons 2nd law, the larger the mass the harder the acceleration. Also, newtons 1st law involves throwing and catching a ball, newtons law says and object in motion will stay in motion until acted upon by an outside force. The object in motion is the ball and the outside force is the other person catching it, stopping the motion. Newtons third law relates to lacrosse when you make a shot and hit the post causing it to bounce off. The 3rd law states for every action theres an equal and opposite reaction. The reaction is the ball flying off the post.
how do archaeologists make conclusions anout their discoveries
an object at rest will stay at rest, an object at motion will stay in motion, there for gravity and interia make a basketball roll across a court just like the planets rotate in space.
No, inferences are conclusions drawn based on observed evidence or facts. Without making observations first, there is no basis to draw logical conclusions or make accurate inferences. Observations provide the necessary information to make sense of a situation and draw meaningful conclusions.
I have never seen it called that before. Perhaps whoever used this name meant that it is a law that applies in our real world - as opposed to any other law which you might make up, but which doesn't apply in our world.
They reread their conclusions and make necessary changes.