Linear momentum is the product of a body’s mass and velocity, representing the quantity of motion. It is a vector quantity, having both magnitude and direction. Momentum is conserved in isolated systems, making it crucial in understanding collisions and dynamics. ...
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An external force acts on a system from its surroundings, influencing its motion or equilibrium, such as gravity or friction. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25
A position vector represents an object’s location relative to a reference point, expressed in terms of magnitude and direction in space. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25
The center of mass is the point where an object’s mass is concentrated, determining its balance and motion under external forces. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25
The center of mass is the point where an object’s mass is concentrated, determining its balance and motion under external forces. Class 11 Physics Systems of Particle & Rotational Motion CBSE EXAM 2024-25
Internal forces act within a system, affecting its components, while external forces arise from outside, influencing the system’s overall motion. Class 11 Physics System of particles & Rotational motion CBSE EXAM 2024-25
Acceleration is the rate of change of velocity over time, indicating how quickly an object’s speed or direction changes in motion. Class 11 Physics Gravitation CBSE EXAM 2024-25
Geostationary satellites orbit Earth at a fixed position, maintaining a constant view, essential for communications, weather forecasting, and surveillance. Class 11 Physics Gravitation CBSE EXAM 2024-25
The Moon is Earth’s natural satellite, influencing tides, reflecting sunlight, and having a barren surface with craters, plains, and mountains. Class 11 Physics Gravitation CBSE EXAM 2024-25
Tides are the periodic rise and fall of sea levels caused by gravitational interactions between the Earth, Moon, and Sun. Class 11 Physics Gravitation CBSE EXAM 2024-25