Inertia of rest is a concept used to explain why objects at rest tend to stay at rest and why objects in motion tend to stay in motion. Inertia is the resistance of any physical object to a change in its state of motion or rest. It is the natural tendency of objects to keep …
Newton’s first law of motion states that an object at rest will remain at rest and an object in motion will remain in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
Rectilinear uniform motion is motion that occurs in a straight line, at a constant speed. An example of this type of motion is a car travelling along a straight highway at a constant speed.
Unbalanced forces are forces that do not cancel each other out. They cause an object to accelerate, change direction, or change speed. Examples of unbalanced forces include gravity, friction, and the force of a person pushing or pulling on an object.
Balanced force is a type of force in which two forces acting on an object are equal in magnitude and opposite in direction. This type of force results in no change in the speed or direction of the object.
The resultant force is the single force that has the same effect as all the forces acting on an object. It is the vector sum of all the forces and can be calculated by adding up the components of all the forces acting on the object.
When an external force is unbalanced, motion occurs. Unbalanced external forces cause an object to accelerate, meaning that its velocity will change. This can happen in any direction, depending on the direction of the unbalanced force. For example, if an unbalanced force is pushing an object to the left, the object will move in that …
Unbalanced external force and motion – അസന്തുലിതമായ ബാഹ്യബലവും ചലനവും Read More »
To find the acceleration from a graph, you will need to calculate the slope of the velocity-time graph. To do this, you will need to measure the change in velocity (v) over the change in time (t). The acceleration (a) is equal to the change in velocity (v) divided by the change in time (t). …
The acceleration from a graph – ഗ്രാഫിൽ നിന്ന് ത്വരണം എങ്ങനെ കണ്ടെത്താം Read More »
The equation of motion is an equation that describes the motion of an object, such as an object moving in a straight line, under the influence of a force. The equation of motion is typically written as F=ma, where F is the force, m is the mass of the object, and a is the acceleration …
A position time graph is a graph that shows the change in position of an object over time. It is a type of line graph that plots the position of an object on the y-axis and time on the x-axis. The graph typically shows the object’s position changing from left to right as time passes. …