what is thoughts

By -
magazineplush magazineplush magazineplush magazineplush magazineplush magazineplush

Comments

Post a Comment

Popular posts from this blog

What is Newton's First Law of Motion- [Definition,Examples, Formula]

By -
Image
Many a times question arises that what is Newton's first law of motion- Definition, Examples and what is its formula.  Our Today discussion about the newtons first law of motion. Let's start. Newton's laws of motion. Sir Isaac Newton (1642-1727) made a systematic study of motion and extended the ideas of Galileo. He arrived at three laws of motion which are called Newton's laws of motion.  What is Newtons First Law of Motion? This law consists of three parts: First part says that a body at rest continues in its state of rest. An external force has to be applied on it to make it move. A chair lying on the floor will continue to remain there unless we displace it. Second part says that a body in motion continues moving in a straight path with a uniform speed. This part seems to be contrary to our everyday experience. A rolling ball comes to rest on a rough ground. This is because of the force of friction. The ball moves through a larger distance on a smooth floor...
Read more

What Does Acceleration Mean-Formula,Find, Acceleration,Examples,Difference

By -
Image
The term acceleration is a part of mechanics. Mechanics is the branch of physics that deals with the condition of rest or motion of material objects around us. It is one of the oldest branches of physics.The various sub-branches of mechanics in physics are: Static-Study of objects at rest or equilibrium. Kinematics- Deals with the motion of objects without considering the cause of motion. Dynamics- Deals with the motion of objects considering the cause of motion. Our Today discussion about the Kinematics. Lets start What Does Acceleration Mean? When moving object changes its velocity (speed in given direction), we use the term in Physics saying that body is accelerating. Object Changes Velocity =  Accelerating Question-  A car is travelling in a straight line at a constant velocity of 80 kilometres an hour. What is its acceleration? Answer- It is zero. It is because velocity is constant.There is no change in velocity. Question- A plane is travelling in a stra...
Read more